53839812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 135898560

約数和(自身を除く): 82058748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1283, 1614, 2566, 3228, 3497, 3849, 5132, 6994, 7698, 10491, 13988, 15396, 16679, 20982, 33358, 41964, 50037, 66716, 100074, 200148, 345127, 690254, 1035381, 1380508, 2070762, 4141524, 4486651, 8973302, 13459953, 17946604, 26919906, 53839812]

約数ペア:

[(1, 53839812), (2, 26919906), (3, 17946604), (4, 13459953), (6, 8973302), (12, 4486651), (13, 4141524), (26, 2070762), (39, 1380508), (52, 1035381), (78, 690254), (156, 345127), (269, 200148), (538, 100074), (807, 66716), (1076, 50037), (1283, 41964), (1614, 33358), (2566, 20982), (3228, 16679), (3497, 15396), (3849, 13988), (5132, 10491), (6994, 7698)]