49145240912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{99083147}}^1$

素因数の和:99083186

約数の個数: 20

約数和(自身を含む): 98290482816

約数和(自身を除く): 49145241904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 99083147, 198166294, 396332588, 792665176, 1585330352, 3071577557, 6143155114, 12286310228, 24572620456, 49145240912]

約数ペア:

[(1, 49145240912), (2, 24572620456), (4, 12286310228), (8, 6143155114), (16, 3071577557), (31, 1585330352), (62, 792665176), (124, 396332588), (248, 198166294), (496, 99083147)]