55684486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 104591088

約数和(自身を除く): 48906602

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 881, 1762, 1859, 2431, 2873, 3718, 4862, 5746, 9691, 11453, 14977, 19382, 22906, 29954, 31603, 63206, 125983, 148889, 164747, 194701, 251966, 297778, 329494, 389402, 1637779, 2141711, 2531113, 3275558, 4283422, 5062226, 27842243, 55684486]

約数ペア:

[(1, 55684486), (2, 27842243), (11, 5062226), (13, 4283422), (17, 3275558), (22, 2531113), (26, 2141711), (34, 1637779), (143, 389402), (169, 329494), (187, 297778), (221, 251966), (286, 194701), (338, 164747), (374, 148889), (442, 125983), (881, 63206), (1762, 31603), (1859, 29954), (2431, 22906), (2873, 19382), (3718, 14977), (4862, 11453), (5746, 9691)]