39367120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37853}}^1$

素因数の和:37879

約数の個数: 40

約数和(自身を含む): 98571816

約数和(自身を除く): 59204696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 37853, 75706, 151412, 189265, 302824, 378530, 492089, 605648, 757060, 984178, 1514120, 1968356, 2460445, 3028240, 3936712, 4920890, 7873424, 9841780, 19683560, 39367120]

約数ペア:

[(1, 39367120), (2, 19683560), (4, 9841780), (5, 7873424), (8, 4920890), (10, 3936712), (13, 3028240), (16, 2460445), (20, 1968356), (26, 1514120), (40, 984178), (52, 757060), (65, 605648), (80, 492089), (104, 378530), (130, 302824), (208, 189265), (260, 151412), (520, 75706), (1040, 37853)]