51645048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 170760960

約数和(自身を除く): 119115912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 107, 119, 136, 156, 168, 169, 182, 204, 214, 221, 238, 273, 312, 321, 338, 357, 364, 408, 428, 442, 476, 507, 546, 642, 663, 676, 714, 728, 749, 856, 884, 952, 1014, 1092, 1183, 1284, 1326, 1352, 1391, 1428, 1498, 1547, 1768, 1819, 2028, 2184, 2247, 2366, 2568, 2652, 2782, 2856, 2873, 2996, 3094, 3549, 3638, 4056, 4173, 4494, 4641, 4732, 5304, 5457, 5564, 5746, 5992, 6188, 7098, 7276, 8346, 8619, 8988, 9282, 9464, 9737, 10914, 11128, 11492, 12376, 12733, 14196, 14552, 16692, 17238, 17976, 18083, 18564, 19474, 20111, 21828, 22984, 23647, 25466, 28392, 29211, 33384, 34476, 36166, 37128, 38199, 38948, 40222, 43656, 47294, 50932, 54249, 58422, 60333, 68952, 70941, 72332, 76398, 77896, 80444, 94588, 101864, 108498, 116844, 120666, 126581, 141882, 144664, 152796, 160888, 165529, 189176, 216996, 233688, 241332, 253162, 283764, 305592, 307411, 331058, 379743, 433992, 482664, 496587, 506324, 567528, 614822, 662116, 759486, 922233, 993174, 1012648, 1229644, 1324232, 1518972, 1844466, 1986348, 2151877, 2459288, 3037944, 3688932, 3972696, 4303754, 6455631, 7377864, 8607508, 12911262, 17215016, 25822524, 51645048]

約数ペア:

[(1, 51645048), (2, 25822524), (3, 17215016), (4, 12911262), (6, 8607508), (7, 7377864), (8, 6455631), (12, 4303754), (13, 3972696), (14, 3688932), (17, 3037944), (21, 2459288), (24, 2151877), (26, 1986348), (28, 1844466), (34, 1518972), (39, 1324232), (42, 1229644), (51, 1012648), (52, 993174), (56, 922233), (68, 759486), (78, 662116), (84, 614822), (91, 567528), (102, 506324), (104, 496587), (107, 482664), (119, 433992), (136, 379743), (156, 331058), (168, 307411), (169, 305592), (182, 283764), (204, 253162), (214, 241332), (221, 233688), (238, 216996), (273, 189176), (312, 165529), (321, 160888), (338, 152796), (357, 144664), (364, 141882), (408, 126581), (428, 120666), (442, 116844), (476, 108498), (507, 101864), (546, 94588), (642, 80444), (663, 77896), (676, 76398), (714, 72332), (728, 70941), (749, 68952), (856, 60333), (884, 58422), (952, 54249), (1014, 50932), (1092, 47294), (1183, 43656), (1284, 40222), (1326, 38948), (1352, 38199), (1391, 37128), (1428, 36166), (1498, 34476), (1547, 33384), (1768, 29211), (1819, 28392), (2028, 25466), (2184, 23647), (2247, 22984), (2366, 21828), (2568, 20111), (2652, 19474), (2782, 18564), (2856, 18083), (2873, 17976), (2996, 17238), (3094, 16692), (3549, 14552), (3638, 14196), (4056, 12733), (4173, 12376), (4494, 11492), (4641, 11128), (4732, 10914), (5304, 9737), (5457, 9464), (5564, 9282), (5746, 8988), (5992, 8619), (6188, 8346), (7098, 7276)]