40520278326530

素因数分解:

$2^1\times 5^1\times {\mathrm{10867}}^1\times {\mathrm{372874559}}^1$

素因数の和:372885433

約数の個数: 16

約数和(自身を含む): 72943212925440

約数和(自身を除く): 32422934598910

約数列:

[1, 2, 5, 10, 10867, 21734, 54335, 108670, 372874559, 745749118, 1864372795, 3728745590, 4052027832653, 8104055665306, 20260139163265, 40520278326530]

約数ペア:

[(1, 40520278326530), (2, 20260139163265), (5, 8104055665306), (10, 4052027832653), (10867, 3728745590), (21734, 1864372795), (54335, 745749118), (108670, 372874559)]