48418838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4680

約数の個数: 24

約数和(自身を含む): 81199296

約数和(自身を除く): 32780458

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 4621, 5239, 9242, 10478, 60073, 120146, 143251, 286502, 780949, 1561898, 1862263, 3724526, 24209419, 48418838]

約数ペア:

[(1, 48418838), (2, 24209419), (13, 3724526), (26, 1862263), (31, 1561898), (62, 780949), (169, 286502), (338, 143251), (403, 120146), (806, 60073), (4621, 10478), (5239, 9242)]