55310736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 99929328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 647, 822, 1096, 1294, 1644, 1781, 1941, 2192, 2588, 3288, 3562, 3882, 5176, 5343, 6576, 7124, 7764, 8411, 10352, 10686, 14248, 15528, 16822, 21372, 25233, 28496, 31056, 33644, 42744, 50466, 67288, 85488, 88639, 100932, 134576, 177278, 201864, 265917, 354556, 403728, 531834, 709112, 1063668, 1152307, 1418224, 2127336, 2304614, 3456921, 4254672, 4609228, 6913842, 9218456, 13827684, 18436912, 27655368, 55310736]

約数ペア:

[(1, 55310736), (2, 27655368), (3, 18436912), (4, 13827684), (6, 9218456), (8, 6913842), (12, 4609228), (13, 4254672), (16, 3456921), (24, 2304614), (26, 2127336), (39, 1418224), (48, 1152307), (52, 1063668), (78, 709112), (104, 531834), (137, 403728), (156, 354556), (208, 265917), (274, 201864), (312, 177278), (411, 134576), (548, 100932), (624, 88639), (647, 85488), (822, 67288), (1096, 50466), (1294, 42744), (1644, 33644), (1781, 31056), (1941, 28496), (2192, 25233), (2588, 21372), (3288, 16822), (3562, 15528), (3882, 14248), (5176, 10686), (5343, 10352), (6576, 8411), (7124, 7764)]