39057420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15877}}^1$

素因数の和:15930

約数の個数: 48

約数和(自身を含む): 112035168

約数和(自身を除く): 72977748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 15877, 31754, 47631, 63508, 79385, 95262, 158770, 190524, 238155, 317540, 476310, 650957, 952620, 1301914, 1952871, 2603828, 3254785, 3905742, 6509570, 7811484, 9764355, 13019140, 19528710, 39057420]

約数ペア:

[(1, 39057420), (2, 19528710), (3, 13019140), (4, 9764355), (5, 7811484), (6, 6509570), (10, 3905742), (12, 3254785), (15, 2603828), (20, 1952871), (30, 1301914), (41, 952620), (60, 650957), (82, 476310), (123, 317540), (164, 238155), (205, 190524), (246, 158770), (410, 95262), (492, 79385), (615, 63508), (820, 47631), (1230, 31754), (2460, 15877)]