39617868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^2$

素因数の和:211

約数の個数: 54

約数和(自身を含む): 97874364

約数和(自身を除く): 58256496

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 529, 948, 1058, 1587, 1817, 2116, 3174, 3634, 5451, 6241, 6348, 7268, 10902, 12482, 18723, 21804, 24964, 37446, 41791, 74892, 83582, 125373, 143543, 167164, 250746, 287086, 430629, 501492, 574172, 861258, 1722516, 3301489, 6602978, 9904467, 13205956, 19808934, 39617868]

約数ペア:

[(1, 39617868), (2, 19808934), (3, 13205956), (4, 9904467), (6, 6602978), (12, 3301489), (23, 1722516), (46, 861258), (69, 574172), (79, 501492), (92, 430629), (138, 287086), (158, 250746), (237, 167164), (276, 143543), (316, 125373), (474, 83582), (529, 74892), (948, 41791), (1058, 37446), (1587, 24964), (1817, 21804), (2116, 18723), (3174, 12482), (3634, 10902), (5451, 7268), (6241, 6348)]