51530336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11261}}^1$

素因数の和:11295

約数の個数: 48

約数和(自身を含む): 119197008

約数和(自身を除く): 67666672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11261, 22522, 45044, 90088, 123871, 146393, 180176, 247742, 292786, 360352, 495484, 585572, 990968, 1171144, 1610323, 1981936, 2342288, 3220646, 3963872, 4684576, 6441292, 12882584, 25765168, 51530336]

約数ペア:

[(1, 51530336), (2, 25765168), (4, 12882584), (8, 6441292), (11, 4684576), (13, 3963872), (16, 3220646), (22, 2342288), (26, 1981936), (32, 1610323), (44, 1171144), (52, 990968), (88, 585572), (104, 495484), (143, 360352), (176, 292786), (208, 247742), (286, 180176), (352, 146393), (416, 123871), (572, 90088), (1144, 45044), (2288, 22522), (4576, 11261)]