42207984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 120

約数和(自身を含む): 145428192

約数和(自身を除く): 103220208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3221, 3276, 4368, 6442, 6552, 9663, 12884, 13104, 19326, 22547, 25768, 28989, 38652, 41873, 45094, 51536, 57978, 67641, 77304, 83746, 90188, 115956, 125619, 135282, 154608, 167492, 180376, 202923, 231912, 251238, 270564, 293111, 334984, 360752, 376857, 405846, 463824, 502476, 541128, 586222, 669968, 753714, 811692, 879333, 1004952, 1082256, 1172444, 1507428, 1623384, 1758666, 2009904, 2344888, 2637999, 3014856, 3246768, 3517332, 4689776, 5275998, 6029712, 7034664, 10551996, 14069328, 21103992, 42207984]

約数ペア:

[(1, 42207984), (2, 21103992), (3, 14069328), (4, 10551996), (6, 7034664), (7, 6029712), (8, 5275998), (9, 4689776), (12, 3517332), (13, 3246768), (14, 3014856), (16, 2637999), (18, 2344888), (21, 2009904), (24, 1758666), (26, 1623384), (28, 1507428), (36, 1172444), (39, 1082256), (42, 1004952), (48, 879333), (52, 811692), (56, 753714), (63, 669968), (72, 586222), (78, 541128), (84, 502476), (91, 463824), (104, 405846), (112, 376857), (117, 360752), (126, 334984), (144, 293111), (156, 270564), (168, 251238), (182, 231912), (208, 202923), (234, 180376), (252, 167492), (273, 154608), (312, 135282), (336, 125619), (364, 115956), (468, 90188), (504, 83746), (546, 77304), (624, 67641), (728, 57978), (819, 51536), (936, 45094), (1008, 41873), (1092, 38652), (1456, 28989), (1638, 25768), (1872, 22547), (2184, 19326), (3221, 13104), (3276, 12884), (4368, 9663), (6442, 6552)]