49856559940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13330631}}^1$

素因数の和:13330668

約数の個数: 48

約数和(自身を含む): 120935493504

約数和(自身を除く): 71078933564

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13330631, 26661262, 53322524, 66653155, 133306310, 146636941, 226620727, 266612620, 293273882, 453241454, 586547764, 733184705, 906482908, 1133103635, 1466369410, 2266207270, 2492827997, 2932738820, 4532414540, 4985655994, 9971311988, 12464139985, 24928279970, 49856559940]

約数ペア:

[(1, 49856559940), (2, 24928279970), (4, 12464139985), (5, 9971311988), (10, 4985655994), (11, 4532414540), (17, 2932738820), (20, 2492827997), (22, 2266207270), (34, 1466369410), (44, 1133103635), (55, 906482908), (68, 733184705), (85, 586547764), (110, 453241454), (170, 293273882), (187, 266612620), (220, 226620727), (340, 146636941), (374, 133306310), (748, 66653155), (935, 53322524), (1870, 26661262), (3740, 13330631)]