39933016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 77197680

約数和(自身を除く): 37264664

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 577, 844, 1154, 1688, 2308, 4616, 8651, 17302, 23657, 34604, 47314, 69208, 94628, 121747, 189256, 243494, 486988, 973976, 4991627, 9983254, 19966508, 39933016]

約数ペア:

[(1, 39933016), (2, 19966508), (4, 9983254), (8, 4991627), (41, 973976), (82, 486988), (164, 243494), (211, 189256), (328, 121747), (422, 94628), (577, 69208), (844, 47314), (1154, 34604), (1688, 23657), (2308, 17302), (4616, 8651)]