55341460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 124044480

約数和(自身を除く): 68703020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 340, 556, 695, 1171, 1390, 2342, 2363, 2780, 4684, 4726, 5855, 9452, 11710, 11815, 19907, 23420, 23630, 39814, 47260, 79628, 99535, 162769, 199070, 325538, 398140, 651076, 813845, 1627690, 2767073, 3255380, 5534146, 11068292, 13835365, 27670730, 55341460]

約数ペア:

[(1, 55341460), (2, 27670730), (4, 13835365), (5, 11068292), (10, 5534146), (17, 3255380), (20, 2767073), (34, 1627690), (68, 813845), (85, 651076), (139, 398140), (170, 325538), (278, 199070), (340, 162769), (556, 99535), (695, 79628), (1171, 47260), (1390, 39814), (2342, 23630), (2363, 23420), (2780, 19907), (4684, 11815), (4726, 11710), (5855, 9452)]