53938962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38917}}^1$

素因数の和:38943

約数の個数: 48

約数和(自身を含む): 145708992

約数和(自身を除く): 91770030

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 38917, 77834, 116751, 233502, 272419, 350253, 428087, 544838, 700506, 817257, 856174, 1284261, 1634514, 2451771, 2568522, 2996609, 3852783, 4903542, 5993218, 7705566, 8989827, 17979654, 26969481, 53938962]

約数ペア:

[(1, 53938962), (2, 26969481), (3, 17979654), (6, 8989827), (7, 7705566), (9, 5993218), (11, 4903542), (14, 3852783), (18, 2996609), (21, 2568522), (22, 2451771), (33, 1634514), (42, 1284261), (63, 856174), (66, 817257), (77, 700506), (99, 544838), (126, 428087), (154, 350253), (198, 272419), (231, 233502), (462, 116751), (693, 77834), (1386, 38917)]