40809950922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{11519}}^1$

素因数の和:12447

約数の個数: 64

約数和(自身を含む): 89669099520

約数和(自身を除く): 48859148598

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 857, 1378, 1714, 2067, 2571, 4134, 5142, 11141, 11519, 22282, 23038, 33423, 34557, 45421, 66846, 69114, 90842, 136263, 149747, 272526, 299494, 449241, 590473, 610507, 898482, 1180946, 1221014, 1771419, 1831521, 3542838, 3663042, 7936591, 9871783, 15873182, 19743566, 23809773, 29615349, 47619546, 59230698, 128333179, 256666358, 384999537, 523204499, 769999074, 1046408998, 1569613497, 3139226994, 6801658487, 13603316974, 20404975461, 40809950922]

約数ペア:

[(1, 40809950922), (2, 20404975461), (3, 13603316974), (6, 6801658487), (13, 3139226994), (26, 1569613497), (39, 1046408998), (53, 769999074), (78, 523204499), (106, 384999537), (159, 256666358), (318, 128333179), (689, 59230698), (857, 47619546), (1378, 29615349), (1714, 23809773), (2067, 19743566), (2571, 15873182), (4134, 9871783), (5142, 7936591), (11141, 3663042), (11519, 3542838), (22282, 1831521), (23038, 1771419), (33423, 1221014), (34557, 1180946), (45421, 898482), (66846, 610507), (69114, 590473), (90842, 449241), (136263, 299494), (149747, 272526)]