42427360

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 100696176

約数和(自身を除く): 58268816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 937, 1132, 1415, 1874, 2264, 2830, 3748, 4528, 4685, 5660, 7496, 9056, 9370, 11320, 14992, 18740, 22640, 29984, 37480, 45280, 74960, 149920, 265171, 530342, 1060684, 1325855, 2121368, 2651710, 4242736, 5303420, 8485472, 10606840, 21213680, 42427360]

約数ペア:

[(1, 42427360), (2, 21213680), (4, 10606840), (5, 8485472), (8, 5303420), (10, 4242736), (16, 2651710), (20, 2121368), (32, 1325855), (40, 1060684), (80, 530342), (160, 265171), (283, 149920), (566, 74960), (937, 45280), (1132, 37480), (1415, 29984), (1874, 22640), (2264, 18740), (2830, 14992), (3748, 11320), (4528, 9370), (4685, 9056), (5660, 7496)]