38745426

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 78759360

約数和(自身を除く): 40013934

約数列:

[1, 2, 3, 6, 163, 173, 229, 326, 346, 458, 489, 519, 687, 978, 1038, 1374, 28199, 37327, 39617, 56398, 74654, 79234, 84597, 111981, 118851, 169194, 223962, 237702, 6457571, 12915142, 19372713, 38745426]

約数ペア:

[(1, 38745426), (2, 19372713), (3, 12915142), (6, 6457571), (163, 237702), (173, 223962), (229, 169194), (326, 118851), (346, 111981), (458, 84597), (489, 79234), (519, 74654), (687, 56398), (978, 39617), (1038, 37327), (1374, 28199)]