39818654

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 60493776

約数和(自身を除く): 20675122

約数列:

[1, 2, 157, 211, 314, 422, 601, 1202, 33127, 66254, 94357, 126811, 188714, 253622, 19909327, 39818654]

約数ペア:

[(1, 39818654), (2, 19909327), (157, 253622), (211, 188714), (314, 126811), (422, 94357), (601, 66254), (1202, 33127)]