31432462

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 50944320

約数和(自身を除く): 19511858

約数列:

[1, 2, 29, 37, 58, 74, 97, 151, 194, 302, 1073, 2146, 2813, 3589, 4379, 5587, 5626, 7178, 8758, 11174, 14647, 29294, 104081, 162023, 208162, 324046, 424763, 541939, 849526, 1083878, 15716231, 31432462]

約数ペア:

[(1, 31432462), (2, 15716231), (29, 1083878), (37, 849526), (58, 541939), (74, 424763), (97, 324046), (151, 208162), (194, 162023), (302, 104081), (1073, 29294), (2146, 14647), (2813, 11174), (3589, 8758), (4379, 7178), (5587, 5626)]