40538879997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{8269}}^1$

素因数の和:9426

約数の個数: 64

約数和(自身を含む): 71008204800

約数和(自身を除く): 30469324803

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1117, 1463, 3351, 4389, 7819, 8269, 12287, 21223, 23457, 24807, 36861, 57883, 63669, 86009, 90959, 148561, 157111, 173649, 233453, 258027, 272877, 445683, 471333, 636713, 700359, 1099777, 1634171, 1728221, 1910139, 3299331, 4902513, 5184663, 9236473, 12097547, 27709419, 36292641, 64655311, 101601203, 175492987, 193965933, 304803609, 526478961, 711208421, 1228450909, 1930422857, 2133625263, 3685352727, 5791268571, 13512959999, 40538879997]

約数ペア:

[(1, 40538879997), (3, 13512959999), (7, 5791268571), (11, 3685352727), (19, 2133625263), (21, 1930422857), (33, 1228450909), (57, 711208421), (77, 526478961), (133, 304803609), (209, 193965933), (231, 175492987), (399, 101601203), (627, 64655311), (1117, 36292641), (1463, 27709419), (3351, 12097547), (4389, 9236473), (7819, 5184663), (8269, 4902513), (12287, 3299331), (21223, 1910139), (23457, 1728221), (24807, 1634171), (36861, 1099777), (57883, 700359), (63669, 636713), (86009, 471333), (90959, 445683), (148561, 272877), (157111, 258027), (173649, 233453)]