52001210528

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{691}}^1\times {\mathrm{1399}}^1$

素因数の和:2182

約数の個数: 72

約数和(自身を含む): 105162271200

約数和(自身を除く): 53161060672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 691, 1312, 1382, 1399, 1681, 2764, 2798, 3362, 5528, 5596, 6724, 11056, 11192, 13448, 22112, 22384, 26896, 28331, 44768, 53792, 56662, 57359, 113324, 114718, 226648, 229436, 453296, 458872, 906592, 917744, 966709, 1161571, 1835488, 1933418, 2323142, 2351719, 3866836, 4646284, 4703438, 7733672, 9292568, 9406876, 15467344, 18585136, 18813752, 30934688, 37170272, 37627504, 39635069, 75255008, 79270138, 158540276, 317080552, 634161104, 1268322208, 1625037829, 3250075658, 6500151316, 13000302632, 26000605264, 52001210528]

約数ペア:

[(1, 52001210528), (2, 26000605264), (4, 13000302632), (8, 6500151316), (16, 3250075658), (32, 1625037829), (41, 1268322208), (82, 634161104), (164, 317080552), (328, 158540276), (656, 79270138), (691, 75255008), (1312, 39635069), (1382, 37627504), (1399, 37170272), (1681, 30934688), (2764, 18813752), (2798, 18585136), (3362, 15467344), (5528, 9406876), (5596, 9292568), (6724, 7733672), (11056, 4703438), (11192, 4646284), (13448, 3866836), (22112, 2351719), (22384, 2323142), (26896, 1933418), (28331, 1835488), (44768, 1161571), (53792, 966709), (56662, 917744), (57359, 906592), (113324, 458872), (114718, 453296), (226648, 229436)]