42397992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 103963608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 719, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1438, 1512, 1638, 2106, 2157, 2184, 2268, 2457, 2808, 2876, 3276, 4212, 4314, 4536, 4914, 5033, 5752, 6471, 6552, 7371, 8424, 8628, 9347, 9828, 10066, 12942, 14742, 15099, 17256, 18694, 19413, 19656, 20132, 25884, 28041, 29484, 30198, 37388, 38826, 40264, 45297, 51768, 56082, 58239, 58968, 60396, 65429, 74776, 77652, 84123, 90594, 112164, 116478, 120792, 130858, 135891, 155304, 168246, 181188, 196287, 224328, 232956, 252369, 261716, 271782, 336492, 362376, 392574, 407673, 465912, 504738, 523432, 543564, 588861, 672984, 757107, 785148, 815346, 1009476, 1087128, 1177722, 1514214, 1570296, 1630692, 1766583, 2018952, 2355444, 3028428, 3261384, 3533166, 4710888, 5299749, 6056856, 7066332, 10599498, 14132664, 21198996, 42397992]

約数ペア:

[(1, 42397992), (2, 21198996), (3, 14132664), (4, 10599498), (6, 7066332), (7, 6056856), (8, 5299749), (9, 4710888), (12, 3533166), (13, 3261384), (14, 3028428), (18, 2355444), (21, 2018952), (24, 1766583), (26, 1630692), (27, 1570296), (28, 1514214), (36, 1177722), (39, 1087128), (42, 1009476), (52, 815346), (54, 785148), (56, 757107), (63, 672984), (72, 588861), (78, 543564), (81, 523432), (84, 504738), (91, 465912), (104, 407673), (108, 392574), (117, 362376), (126, 336492), (156, 271782), (162, 261716), (168, 252369), (182, 232956), (189, 224328), (216, 196287), (234, 181188), (252, 168246), (273, 155304), (312, 135891), (324, 130858), (351, 120792), (364, 116478), (378, 112164), (468, 90594), (504, 84123), (546, 77652), (567, 74776), (648, 65429), (702, 60396), (719, 58968), (728, 58239), (756, 56082), (819, 51768), (936, 45297), (1053, 40264), (1092, 38826), (1134, 37388), (1404, 30198), (1438, 29484), (1512, 28041), (1638, 25884), (2106, 20132), (2157, 19656), (2184, 19413), (2268, 18694), (2457, 17256), (2808, 15099), (2876, 14742), (3276, 12942), (4212, 10066), (4314, 9828), (4536, 9347), (4914, 8628), (5033, 8424), (5752, 7371), (6471, 6552)]