39391792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20347}}^1$

素因数の和:20377

約数の個数: 30

約数和(自身を含む): 83894804

約数和(自身を除く): 44503012

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20347, 40694, 81388, 162776, 223817, 325552, 447634, 895268, 1790536, 2461987, 3581072, 4923974, 9847948, 19695896, 39391792]

約数ペア:

[(1, 39391792), (2, 19695896), (4, 9847948), (8, 4923974), (11, 3581072), (16, 2461987), (22, 1790536), (44, 895268), (88, 447634), (121, 325552), (176, 223817), (242, 162776), (484, 81388), (968, 40694), (1936, 20347)]