38999742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 82665600

約数和(自身を除く): 43665858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2179, 2983, 4358, 5966, 6537, 8949, 13074, 17898, 41401, 82802, 124203, 248406, 342103, 684206, 1026309, 2052618, 6499957, 12999914, 19499871, 38999742]

約数ペア:

[(1, 38999742), (2, 19499871), (3, 12999914), (6, 6499957), (19, 2052618), (38, 1026309), (57, 684206), (114, 342103), (157, 248406), (314, 124203), (471, 82802), (942, 41401), (2179, 17898), (2983, 13074), (4358, 8949), (5966, 6537)]