41717620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42569}}^1$

素因数の和:42592

約数の個数: 36

約数和(自身を含む): 101912580

約数和(自身を除く): 60194960

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42569, 85138, 170276, 212845, 297983, 425690, 595966, 851380, 1191932, 1489915, 2085881, 2979830, 4171762, 5959660, 8343524, 10429405, 20858810, 41717620]

約数ペア:

[(1, 41717620), (2, 20858810), (4, 10429405), (5, 8343524), (7, 5959660), (10, 4171762), (14, 2979830), (20, 2085881), (28, 1489915), (35, 1191932), (49, 851380), (70, 595966), (98, 425690), (140, 297983), (196, 212845), (245, 170276), (490, 85138), (980, 42569)]