49627110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127249}}^1$

素因数の和:127272

約数の個数: 32

約数和(自身を含む): 128268000

約数和(自身を除く): 78640890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127249, 254498, 381747, 636245, 763494, 1272490, 1654237, 1908735, 3308474, 3817470, 4962711, 8271185, 9925422, 16542370, 24813555, 49627110]

約数ペア:

[(1, 49627110), (2, 24813555), (3, 16542370), (5, 9925422), (6, 8271185), (10, 4962711), (13, 3817470), (15, 3308474), (26, 1908735), (30, 1654237), (39, 1272490), (65, 763494), (78, 636245), (130, 381747), (195, 254498), (390, 127249)]