49401480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{411679}}^1$

素因数の和:411693

約数の個数: 32

約数和(自身を含む): 148204800

約数和(自身を除く): 98803320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 411679, 823358, 1235037, 1646716, 2058395, 2470074, 3293432, 4116790, 4940148, 6175185, 8233580, 9880296, 12350370, 16467160, 24700740, 49401480]

約数ペア:

[(1, 49401480), (2, 24700740), (3, 16467160), (4, 12350370), (5, 9880296), (6, 8233580), (8, 6175185), (10, 4940148), (12, 4116790), (15, 3293432), (20, 2470074), (24, 2058395), (30, 1646716), (40, 1235037), (60, 823358), (120, 411679)]