48335080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71081}}^1$

素因数の和:71109

約数の個数: 32

約数和(自身を含む): 115152840

約数和(自身を除く): 66817760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71081, 142162, 284324, 355405, 568648, 710810, 1208377, 1421620, 2416754, 2843240, 4833508, 6041885, 9667016, 12083770, 24167540, 48335080]

約数ペア:

[(1, 48335080), (2, 24167540), (4, 12083770), (5, 9667016), (8, 6041885), (10, 4833508), (17, 2843240), (20, 2416754), (34, 1421620), (40, 1208377), (68, 710810), (85, 568648), (136, 355405), (170, 284324), (340, 142162), (680, 71081)]