39922048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 82105920

約数和(自身を除く): 42183872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10061, 20122, 40244, 80488, 160976, 311891, 321952, 623782, 643904, 1247564, 1287808, 2495128, 4990256, 9980512, 19961024, 39922048]

約数ペア:

[(1, 39922048), (2, 19961024), (4, 9980512), (8, 4990256), (16, 2495128), (31, 1287808), (32, 1247564), (62, 643904), (64, 623782), (124, 321952), (128, 311891), (248, 160976), (496, 80488), (992, 40244), (1984, 20122), (3968, 10061)]