40135120

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1367}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 93636864

約数和(自身を除く): 53501744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1367, 1468, 1835, 2734, 2936, 3670, 5468, 5872, 6835, 7340, 10936, 13670, 14680, 21872, 27340, 29360, 54680, 109360, 501689, 1003378, 2006756, 2508445, 4013512, 5016890, 8027024, 10033780, 20067560, 40135120]

約数ペア:

[(1, 40135120), (2, 20067560), (4, 10033780), (5, 8027024), (8, 5016890), (10, 4013512), (16, 2508445), (20, 2006756), (40, 1003378), (80, 501689), (367, 109360), (734, 54680), (1367, 29360), (1468, 27340), (1835, 21872), (2734, 14680), (2936, 13670), (3670, 10936), (5468, 7340), (5872, 6835)]