52571142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 77420538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 61, 78, 87, 117, 122, 127, 174, 183, 234, 254, 261, 366, 377, 381, 522, 549, 754, 762, 793, 1098, 1131, 1143, 1586, 1651, 1769, 2262, 2286, 2379, 3302, 3393, 3538, 3683, 4758, 4953, 5307, 6786, 7137, 7366, 7747, 9906, 10614, 11049, 14274, 14859, 15494, 15921, 22098, 22997, 23241, 29718, 31842, 33147, 45994, 46482, 47879, 66294, 68991, 69723, 95758, 100711, 137982, 139446, 143637, 201422, 206973, 224663, 287274, 302133, 413946, 430911, 449326, 604266, 673989, 861822, 906399, 1347978, 1812798, 2021967, 2920619, 4043934, 5841238, 8761857, 17523714, 26285571, 52571142]

約数ペア:

[(1, 52571142), (2, 26285571), (3, 17523714), (6, 8761857), (9, 5841238), (13, 4043934), (18, 2920619), (26, 2021967), (29, 1812798), (39, 1347978), (58, 906399), (61, 861822), (78, 673989), (87, 604266), (117, 449326), (122, 430911), (127, 413946), (174, 302133), (183, 287274), (234, 224663), (254, 206973), (261, 201422), (366, 143637), (377, 139446), (381, 137982), (522, 100711), (549, 95758), (754, 69723), (762, 68991), (793, 66294), (1098, 47879), (1131, 46482), (1143, 45994), (1586, 33147), (1651, 31842), (1769, 29718), (2262, 23241), (2286, 22997), (2379, 22098), (3302, 15921), (3393, 15494), (3538, 14859), (3683, 14274), (4758, 11049), (4953, 10614), (5307, 9906), (6786, 7747), (7137, 7366)]