31792986

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1100

約数の個数: 40

約数和(自身を含む): 71634420

約数和(自身を除く): 39841434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 687, 857, 1374, 1714, 2061, 2571, 4122, 5142, 6183, 7713, 12366, 15426, 18549, 23139, 37098, 46278, 69417, 138834, 196253, 392506, 588759, 1177518, 1766277, 3532554, 5298831, 10597662, 15896493, 31792986]

約数ペア:

[(1, 31792986), (2, 15896493), (3, 10597662), (6, 5298831), (9, 3532554), (18, 1766277), (27, 1177518), (54, 588759), (81, 392506), (162, 196253), (229, 138834), (458, 69417), (687, 46278), (857, 37098), (1374, 23139), (1714, 18549), (2061, 15426), (2571, 12366), (4122, 7713), (5142, 6183)]