32155240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61837}}^1$

素因数の和:61861

約数の個数: 32

約数和(自身を含む): 77915880

約数和(自身を除く): 45760640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 61837, 123674, 247348, 309185, 494696, 618370, 803881, 1236740, 1607762, 2473480, 3215524, 4019405, 6431048, 8038810, 16077620, 32155240]

約数ペア:

[(1, 32155240), (2, 16077620), (4, 8038810), (5, 6431048), (8, 4019405), (10, 3215524), (13, 2473480), (20, 1607762), (26, 1236740), (40, 803881), (52, 618370), (65, 494696), (104, 309185), (130, 247348), (260, 123674), (520, 61837)]