40202704

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{4463}}^1$

素因数の和:5034

約数の個数: 20

約数和(自身を含む): 78048576

約数和(自身を除く): 37845872

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4463, 4504, 8926, 9008, 17852, 35704, 71408, 2512669, 5025338, 10050676, 20101352, 40202704]

約数ペア:

[(1, 40202704), (2, 20101352), (4, 10050676), (8, 5025338), (16, 2512669), (563, 71408), (1126, 35704), (2252, 17852), (4463, 9008), (4504, 8926)]