47044240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9967}}^1$

素因数の和:10039

約数の個数: 40

約数和(自身を含む): 111242880

約数和(自身を除く): 64198640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 9967, 19934, 39868, 49835, 79736, 99670, 159472, 199340, 398680, 588053, 797360, 1176106, 2352212, 2940265, 4704424, 5880530, 9408848, 11761060, 23522120, 47044240]

約数ペア:

[(1, 47044240), (2, 23522120), (4, 11761060), (5, 9408848), (8, 5880530), (10, 4704424), (16, 2940265), (20, 2352212), (40, 1176106), (59, 797360), (80, 588053), (118, 398680), (236, 199340), (295, 159472), (472, 99670), (590, 79736), (944, 49835), (1180, 39868), (2360, 19934), (4720, 9967)]