31456062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 75329280

約数和(自身を除く): 43873218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2011, 2607, 4022, 5214, 6033, 7821, 12066, 15642, 18099, 22121, 36198, 44242, 66363, 132726, 158869, 199089, 317738, 398178, 476607, 953214, 1429821, 1747559, 2859642, 3495118, 5242677, 10485354, 15728031, 31456062]

約数ペア:

[(1, 31456062), (2, 15728031), (3, 10485354), (6, 5242677), (9, 3495118), (11, 2859642), (18, 1747559), (22, 1429821), (33, 953214), (66, 476607), (79, 398178), (99, 317738), (158, 199089), (198, 158869), (237, 132726), (474, 66363), (711, 44242), (869, 36198), (1422, 22121), (1738, 18099), (2011, 15642), (2607, 12066), (4022, 7821), (5214, 6033)]