38687376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 130491648

約数和(自身を除く): 91804272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 521, 546, 624, 663, 714, 728, 816, 884, 952, 1042, 1092, 1326, 1428, 1456, 1547, 1563, 1768, 1904, 2084, 2184, 2652, 2856, 3094, 3126, 3536, 3647, 4168, 4368, 4641, 5304, 5712, 6188, 6252, 6773, 7294, 8336, 8857, 9282, 10608, 10941, 12376, 12504, 13546, 14588, 17714, 18564, 20319, 21882, 24752, 25008, 26571, 27092, 29176, 35428, 37128, 40638, 43764, 47411, 53142, 54184, 58352, 61999, 70856, 74256, 81276, 87528, 94822, 106284, 108368, 115141, 123998, 141712, 142233, 162552, 175056, 185997, 189644, 212568, 230282, 247996, 284466, 325104, 345423, 371994, 379288, 425136, 460564, 495992, 568932, 690846, 743988, 758576, 805987, 921128, 991984, 1137864, 1381692, 1487976, 1611974, 1842256, 2275728, 2417961, 2763384, 2975952, 3223948, 4835922, 5526768, 6447896, 9671844, 12895792, 19343688, 38687376]

約数ペア:

[(1, 38687376), (2, 19343688), (3, 12895792), (4, 9671844), (6, 6447896), (7, 5526768), (8, 4835922), (12, 3223948), (13, 2975952), (14, 2763384), (16, 2417961), (17, 2275728), (21, 1842256), (24, 1611974), (26, 1487976), (28, 1381692), (34, 1137864), (39, 991984), (42, 921128), (48, 805987), (51, 758576), (52, 743988), (56, 690846), (68, 568932), (78, 495992), (84, 460564), (91, 425136), (102, 379288), (104, 371994), (112, 345423), (119, 325104), (136, 284466), (156, 247996), (168, 230282), (182, 212568), (204, 189644), (208, 185997), (221, 175056), (238, 162552), (272, 142233), (273, 141712), (312, 123998), (336, 115141), (357, 108368), (364, 106284), (408, 94822), (442, 87528), (476, 81276), (521, 74256), (546, 70856), (624, 61999), (663, 58352), (714, 54184), (728, 53142), (816, 47411), (884, 43764), (952, 40638), (1042, 37128), (1092, 35428), (1326, 29176), (1428, 27092), (1456, 26571), (1547, 25008), (1563, 24752), (1768, 21882), (1904, 20319), (2084, 18564), (2184, 17714), (2652, 14588), (2856, 13546), (3094, 12504), (3126, 12376), (3536, 10941), (3647, 10608), (4168, 9282), (4368, 8857), (4641, 8336), (5304, 7294), (5712, 6773), (6188, 6252)]