47250530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{577}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 89890560

約数和(自身を除く): 42640030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 431, 577, 862, 1154, 2155, 2885, 4310, 5770, 8189, 10963, 16378, 21926, 40945, 54815, 81890, 109630, 248687, 497374, 1243435, 2486870, 4725053, 9450106, 23625265, 47250530]

約数ペア:

[(1, 47250530), (2, 23625265), (5, 9450106), (10, 4725053), (19, 2486870), (38, 1243435), (95, 497374), (190, 248687), (431, 109630), (577, 81890), (862, 54815), (1154, 40945), (2155, 21926), (2885, 16378), (4310, 10963), (5770, 8189)]