55608190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 117013248

約数和(自身を除く): 61405058

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 131, 170, 187, 227, 262, 374, 454, 655, 935, 1135, 1310, 1441, 1870, 2227, 2270, 2497, 2882, 3859, 4454, 4994, 7205, 7718, 11135, 12485, 14410, 19295, 22270, 24497, 24970, 29737, 38590, 42449, 48994, 59474, 84898, 122485, 148685, 212245, 244970, 297370, 327107, 424490, 505529, 654214, 1011058, 1635535, 2527645, 3271070, 5055290, 5560819, 11121638, 27804095, 55608190]

約数ペア:

[(1, 55608190), (2, 27804095), (5, 11121638), (10, 5560819), (11, 5055290), (17, 3271070), (22, 2527645), (34, 1635535), (55, 1011058), (85, 654214), (110, 505529), (131, 424490), (170, 327107), (187, 297370), (227, 244970), (262, 212245), (374, 148685), (454, 122485), (655, 84898), (935, 59474), (1135, 48994), (1310, 42449), (1441, 38590), (1870, 29737), (2227, 24970), (2270, 24497), (2497, 22270), (2882, 19295), (3859, 14410), (4454, 12485), (4994, 11135), (7205, 7718)]