38845158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31012

約数の個数: 32

約数和(自身を含む): 89216640

約数和(自身を除く): 50371482

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 30977, 61954, 92931, 185862, 340747, 588563, 681494, 1022241, 1177126, 1765689, 2044482, 3531378, 6474193, 12948386, 19422579, 38845158]

約数ペア:

[(1, 38845158), (2, 19422579), (3, 12948386), (6, 6474193), (11, 3531378), (19, 2044482), (22, 1765689), (33, 1177126), (38, 1022241), (57, 681494), (66, 588563), (114, 340747), (209, 185862), (418, 92931), (627, 61954), (1254, 30977)]