55116754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 57168686

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 518, 569, 629, 814, 1138, 1258, 1309, 2618, 2849, 3983, 4403, 5698, 6259, 6919, 7966, 8806, 9673, 12518, 13838, 19346, 21053, 42106, 43813, 48433, 67711, 87626, 96866, 106403, 135422, 147371, 212806, 231583, 294742, 357901, 463166, 715802, 744821, 1489642, 1621081, 2505307, 3242162, 3936911, 5010614, 7873822, 27558377, 55116754]

約数ペア:

[(1, 55116754), (2, 27558377), (7, 7873822), (11, 5010614), (14, 3936911), (17, 3242162), (22, 2505307), (34, 1621081), (37, 1489642), (74, 744821), (77, 715802), (119, 463166), (154, 357901), (187, 294742), (238, 231583), (259, 212806), (374, 147371), (407, 135422), (518, 106403), (569, 96866), (629, 87626), (814, 67711), (1138, 48433), (1258, 43813), (1309, 42106), (2618, 21053), (2849, 19346), (3983, 13838), (4403, 12518), (5698, 9673), (6259, 8806), (6919, 7966)]