42794320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10093}}^1$

素因数の和:10159

約数の個数: 40

約数和(自身を含む): 101384136

約数和(自身を除く): 58589816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 201860, 403720, 534929, 807440, 1069858, 2139716, 2674645, 4279432, 5349290, 8558864, 10698580, 21397160, 42794320]

約数ペア:

[(1, 42794320), (2, 21397160), (4, 10698580), (5, 8558864), (8, 5349290), (10, 4279432), (16, 2674645), (20, 2139716), (40, 1069858), (53, 807440), (80, 534929), (106, 403720), (212, 201860), (265, 161488), (424, 100930), (530, 80744), (848, 50465), (1060, 40372), (2120, 20186), (4240, 10093)]