56688552

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 166420800

約数和(自身を除く): 109732248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 727, 1026, 1083, 1368, 1444, 1454, 2052, 2166, 2181, 2888, 2908, 3249, 4104, 4332, 4362, 5816, 6498, 6543, 8664, 8724, 9747, 12996, 13086, 13813, 17448, 19494, 19629, 25992, 26172, 27626, 38988, 39258, 41439, 52344, 55252, 77976, 78516, 82878, 110504, 124317, 157032, 165756, 248634, 262447, 331512, 372951, 497268, 524894, 745902, 787341, 994536, 1049788, 1491804, 1574682, 2099576, 2362023, 2983608, 3149364, 4724046, 6298728, 7086069, 9448092, 14172138, 18896184, 28344276, 56688552]

約数ペア:

[(1, 56688552), (2, 28344276), (3, 18896184), (4, 14172138), (6, 9448092), (8, 7086069), (9, 6298728), (12, 4724046), (18, 3149364), (19, 2983608), (24, 2362023), (27, 2099576), (36, 1574682), (38, 1491804), (54, 1049788), (57, 994536), (72, 787341), (76, 745902), (108, 524894), (114, 497268), (152, 372951), (171, 331512), (216, 262447), (228, 248634), (342, 165756), (361, 157032), (456, 124317), (513, 110504), (684, 82878), (722, 78516), (727, 77976), (1026, 55252), (1083, 52344), (1368, 41439), (1444, 39258), (1454, 38988), (2052, 27626), (2166, 26172), (2181, 25992), (2888, 19629), (2908, 19494), (3249, 17448), (4104, 13813), (4332, 13086), (4362, 12996), (5816, 9747), (6498, 8724), (6543, 8664)]