51886008

素因数分解:

$2^3\times 3^4\times {\mathrm{80071}}^1$

素因数の和:80089

約数の個数: 40

約数和(自身を含む): 145330680

約数和(自身を除く): 93444672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 80071, 160142, 240213, 320284, 480426, 640568, 720639, 960852, 1441278, 1921704, 2161917, 2882556, 4323834, 5765112, 6485751, 8647668, 12971502, 17295336, 25943004, 51886008]

約数ペア:

[(1, 51886008), (2, 25943004), (3, 17295336), (4, 12971502), (6, 8647668), (8, 6485751), (9, 5765112), (12, 4323834), (18, 2882556), (24, 2161917), (27, 1921704), (36, 1441278), (54, 960852), (72, 720639), (81, 640568), (108, 480426), (162, 320284), (216, 240213), (324, 160142), (648, 80071)]