42073712

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{11483}}^1$

素因数の和:11720

約数の個数: 20

約数和(自身を含む): 81880920

約数和(自身を除く): 39807208

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 11483, 22966, 45932, 91864, 183728, 2629607, 5259214, 10518428, 21036856, 42073712]

約数ペア:

[(1, 42073712), (2, 21036856), (4, 10518428), (8, 5259214), (16, 2629607), (229, 183728), (458, 91864), (916, 45932), (1832, 22966), (3664, 11483)]