40582962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 101267712

約数和(自身を除く): 60684750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2351, 2466, 2877, 4702, 5754, 7053, 8631, 14106, 16457, 17262, 21159, 32914, 42318, 49371, 98742, 148113, 296226, 322087, 644174, 966261, 1932522, 2254609, 2898783, 4509218, 5797566, 6763827, 13527654, 20291481, 40582962]

約数ペア:

[(1, 40582962), (2, 20291481), (3, 13527654), (6, 6763827), (7, 5797566), (9, 4509218), (14, 2898783), (18, 2254609), (21, 1932522), (42, 966261), (63, 644174), (126, 322087), (137, 296226), (274, 148113), (411, 98742), (822, 49371), (959, 42318), (1233, 32914), (1918, 21159), (2351, 17262), (2466, 16457), (2877, 14106), (4702, 8631), (5754, 7053)]