31438896

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6359}}^1$

素因数の和:6473

約数の個数: 40

約数和(自身を含む): 82018560

約数和(自身を除く): 50579664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 6359, 12718, 19077, 25436, 38154, 50872, 76308, 101744, 152616, 305232, 654977, 1309954, 1964931, 2619908, 3929862, 5239816, 7859724, 10479632, 15719448, 31438896]

約数ペア:

[(1, 31438896), (2, 15719448), (3, 10479632), (4, 7859724), (6, 5239816), (8, 3929862), (12, 2619908), (16, 1964931), (24, 1309954), (48, 654977), (103, 305232), (206, 152616), (309, 101744), (412, 76308), (618, 50872), (824, 38154), (1236, 25436), (1648, 19077), (2472, 12718), (4944, 6359)]