47496470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 57012970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 167, 170, 238, 239, 334, 478, 595, 835, 1169, 1190, 1195, 1670, 1673, 2338, 2390, 2839, 3346, 4063, 5678, 5845, 8126, 8365, 11690, 14195, 16730, 19873, 20315, 28390, 28441, 39746, 39913, 40630, 56882, 79826, 99365, 142205, 198730, 199565, 279391, 284410, 399130, 558782, 678521, 1357042, 1396955, 2793910, 3392605, 4749647, 6785210, 9499294, 23748235, 47496470]

約数ペア:

[(1, 47496470), (2, 23748235), (5, 9499294), (7, 6785210), (10, 4749647), (14, 3392605), (17, 2793910), (34, 1396955), (35, 1357042), (70, 678521), (85, 558782), (119, 399130), (167, 284410), (170, 279391), (238, 199565), (239, 198730), (334, 142205), (478, 99365), (595, 79826), (835, 56882), (1169, 40630), (1190, 39913), (1195, 39746), (1670, 28441), (1673, 28390), (2338, 20315), (2390, 19873), (2839, 16730), (3346, 14195), (4063, 11690), (5678, 8365), (5845, 8126)]