39417342

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 80183040

約数和(自身を除く): 40765698

約数列:

[1, 2, 3, 6, 139, 151, 278, 302, 313, 417, 453, 626, 834, 906, 939, 1878, 20989, 41978, 43507, 47263, 62967, 87014, 94526, 125934, 130521, 141789, 261042, 283578, 6569557, 13139114, 19708671, 39417342]

約数ペア:

[(1, 39417342), (2, 19708671), (3, 13139114), (6, 6569557), (139, 283578), (151, 261042), (278, 141789), (302, 130521), (313, 125934), (417, 94526), (453, 87014), (626, 62967), (834, 47263), (906, 43507), (939, 41978), (1878, 20989)]