48263980

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8971}}^1$

素因数の和:9249

約数の個数: 24

約数和(自身を含む): 101742480

約数和(自身を除く): 53478500

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 8971, 17942, 35884, 44855, 89710, 179420, 2413199, 4826398, 9652796, 12065995, 24131990, 48263980]

約数ペア:

[(1, 48263980), (2, 24131990), (4, 12065995), (5, 9652796), (10, 4826398), (20, 2413199), (269, 179420), (538, 89710), (1076, 44855), (1345, 35884), (2690, 17942), (5380, 8971)]