42731184

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21713}}^1$

素因数の和:21765

約数の個数: 40

約数和(自身を含む): 113086512

約数和(自身を除く): 70355328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 347408, 521112, 890233, 1042224, 1780466, 2670699, 3560932, 5341398, 7121864, 10682796, 14243728, 21365592, 42731184]

約数ペア:

[(1, 42731184), (2, 21365592), (3, 14243728), (4, 10682796), (6, 7121864), (8, 5341398), (12, 3560932), (16, 2670699), (24, 1780466), (41, 1042224), (48, 890233), (82, 521112), (123, 347408), (164, 260556), (246, 173704), (328, 130278), (492, 86852), (656, 65139), (984, 43426), (1968, 21713)]