42113720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95713}}^1$

素因数の和:95735

約数の個数: 32

約数和(自身を含む): 103371120

約数和(自身を除く): 61257400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 95713, 191426, 382852, 478565, 765704, 957130, 1052843, 1914260, 2105686, 3828520, 4211372, 5264215, 8422744, 10528430, 21056860, 42113720]

約数ペア:

[(1, 42113720), (2, 21056860), (4, 10528430), (5, 8422744), (8, 5264215), (10, 4211372), (11, 3828520), (20, 2105686), (22, 1914260), (40, 1052843), (44, 957130), (55, 765704), (88, 478565), (110, 382852), (220, 191426), (440, 95713)]