40374056

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 77289600

約数和(自身を除く): 36915544

約数列:

[1, 2, 4, 8, 79, 158, 193, 316, 331, 386, 632, 662, 772, 1324, 1544, 2648, 15247, 26149, 30494, 52298, 60988, 63883, 104596, 121976, 127766, 209192, 255532, 511064, 5046757, 10093514, 20187028, 40374056]

約数ペア:

[(1, 40374056), (2, 20187028), (4, 10093514), (8, 5046757), (79, 511064), (158, 255532), (193, 209192), (316, 127766), (331, 121976), (386, 104596), (632, 63883), (662, 60988), (772, 52298), (1324, 30494), (1544, 26149), (2648, 15247)]