39239736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 63403464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 809, 1032, 1128, 1618, 2021, 2427, 3236, 4042, 4854, 6063, 6472, 8084, 9708, 12126, 16168, 19416, 24252, 34787, 38023, 48504, 69574, 76046, 104361, 114069, 139148, 152092, 208722, 228138, 278296, 304184, 417444, 456276, 834888, 912552, 1634989, 3269978, 4904967, 6539956, 9809934, 13079912, 19619868, 39239736]

約数ペア:

[(1, 39239736), (2, 19619868), (3, 13079912), (4, 9809934), (6, 6539956), (8, 4904967), (12, 3269978), (24, 1634989), (43, 912552), (47, 834888), (86, 456276), (94, 417444), (129, 304184), (141, 278296), (172, 228138), (188, 208722), (258, 152092), (282, 139148), (344, 114069), (376, 104361), (516, 76046), (564, 69574), (809, 48504), (1032, 38023), (1128, 34787), (1618, 24252), (2021, 19416), (2427, 16168), (3236, 12126), (4042, 9708), (4854, 8084), (6063, 6472)]