31910796

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4422

約数の個数: 36

約数和(自身を含む): 81064984

約数和(自身を除く): 49154188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 4201, 7596, 8402, 12603, 16804, 25206, 37809, 50412, 75618, 151236, 886411, 1772822, 2659233, 3545644, 5318466, 7977699, 10636932, 15955398, 31910796]

約数ペア:

[(1, 31910796), (2, 15955398), (3, 10636932), (4, 7977699), (6, 5318466), (9, 3545644), (12, 2659233), (18, 1772822), (36, 886411), (211, 151236), (422, 75618), (633, 50412), (844, 37809), (1266, 25206), (1899, 16804), (2532, 12603), (3798, 8402), (4201, 7596)]