49118980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66377}}^1$

素因数の和:66423

約数の個数: 24

約数和(自身を含む): 105939288

約数和(自身を除く): 56820308

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66377, 132754, 265508, 331885, 663770, 1327540, 2455949, 4911898, 9823796, 12279745, 24559490, 49118980]

約数ペア:

[(1, 49118980), (2, 24559490), (4, 12279745), (5, 9823796), (10, 4911898), (20, 2455949), (37, 1327540), (74, 663770), (148, 331885), (185, 265508), (370, 132754), (740, 66377)]