31929252

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 76403712

約数和(自身を除く): 44474460

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 151, 201, 263, 268, 302, 402, 453, 526, 604, 789, 804, 906, 1052, 1578, 1812, 3156, 10117, 17621, 20234, 30351, 35242, 39713, 40468, 52863, 60702, 70484, 79426, 105726, 119139, 121404, 158852, 211452, 238278, 476556, 2660771, 5321542, 7982313, 10643084, 15964626, 31929252]

約数ペア:

[(1, 31929252), (2, 15964626), (3, 10643084), (4, 7982313), (6, 5321542), (12, 2660771), (67, 476556), (134, 238278), (151, 211452), (201, 158852), (263, 121404), (268, 119139), (302, 105726), (402, 79426), (453, 70484), (526, 60702), (604, 52863), (789, 40468), (804, 39713), (906, 35242), (1052, 30351), (1578, 20234), (1812, 17621), (3156, 10117)]