84025040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95483}}^1$

素因数の和:95507

約数の個数: 40

約数和(自身を含む): 213120288

約数和(自身を除く): 129095248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 95483, 190966, 381932, 477415, 763864, 954830, 1050313, 1527728, 1909660, 2100626, 3819320, 4201252, 5251565, 7638640, 8402504, 10503130, 16805008, 21006260, 42012520, 84025040]

約数ペア:

[(1, 84025040), (2, 42012520), (4, 21006260), (5, 16805008), (8, 10503130), (10, 8402504), (11, 7638640), (16, 5251565), (20, 4201252), (22, 3819320), (40, 2100626), (44, 1909660), (55, 1527728), (80, 1050313), (88, 954830), (110, 763864), (176, 477415), (220, 381932), (440, 190966), (880, 95483)]