55315866

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 112343040

約数和(自身を除く): 57027174

約数列:

[1, 2, 3, 6, 127, 229, 254, 317, 381, 458, 634, 687, 762, 951, 1374, 1902, 29083, 40259, 58166, 72593, 80518, 87249, 120777, 145186, 174498, 217779, 241554, 435558, 9219311, 18438622, 27657933, 55315866]

約数ペア:

[(1, 55315866), (2, 27657933), (3, 18438622), (6, 9219311), (127, 435558), (229, 241554), (254, 217779), (317, 174498), (381, 145186), (458, 120777), (634, 87249), (687, 80518), (762, 72593), (951, 58166), (1374, 40259), (1902, 29083)]