45387784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 96390000

約数和(自身を除く): 51002216

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 101, 104, 116, 149, 202, 232, 298, 377, 404, 596, 754, 808, 1192, 1313, 1508, 1937, 2626, 2929, 3016, 3874, 4321, 5252, 5858, 7748, 8642, 10504, 11716, 15049, 15496, 17284, 23432, 30098, 34568, 38077, 56173, 60196, 76154, 112346, 120392, 152308, 195637, 224692, 304616, 391274, 436421, 449384, 782548, 872842, 1565096, 1745684, 3491368, 5673473, 11346946, 22693892, 45387784]

約数ペア:

[(1, 45387784), (2, 22693892), (4, 11346946), (8, 5673473), (13, 3491368), (26, 1745684), (29, 1565096), (52, 872842), (58, 782548), (101, 449384), (104, 436421), (116, 391274), (149, 304616), (202, 224692), (232, 195637), (298, 152308), (377, 120392), (404, 112346), (596, 76154), (754, 60196), (808, 56173), (1192, 38077), (1313, 34568), (1508, 30098), (1937, 23432), (2626, 17284), (2929, 15496), (3016, 15049), (3874, 11716), (4321, 10504), (5252, 8642), (5858, 7748)]