47844580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48821}}^1$

素因数の和:48844

約数の個数: 36

約数和(自身を含む): 116879868

約数和(自身を除く): 69035288

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48821, 97642, 195284, 244105, 341747, 488210, 683494, 976420, 1366988, 1708735, 2392229, 3417470, 4784458, 6834940, 9568916, 11961145, 23922290, 47844580]

約数ペア:

[(1, 47844580), (2, 23922290), (4, 11961145), (5, 9568916), (7, 6834940), (10, 4784458), (14, 3417470), (20, 2392229), (28, 1708735), (35, 1366988), (49, 976420), (70, 683494), (98, 488210), (140, 341747), (196, 244105), (245, 195284), (490, 97642), (980, 48821)]