49274885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 69102720

約数和(自身を除く): 19827835

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 773, 1045, 1159, 3355, 3865, 5795, 8503, 12749, 14687, 42515, 47153, 63745, 73435, 161557, 235765, 518683, 807785, 895907, 2593415, 4479535, 9854977, 49274885]

約数ペア:

[(1, 49274885), (5, 9854977), (11, 4479535), (19, 2593415), (55, 895907), (61, 807785), (95, 518683), (209, 235765), (305, 161557), (671, 73435), (773, 63745), (1045, 47153), (1159, 42515), (3355, 14687), (3865, 12749), (5795, 8503)]