38490778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2711}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 59880960

約数和(自身を除く): 21390182

約数列:

[1, 2, 31, 62, 229, 458, 2711, 5422, 7099, 14198, 84041, 168082, 620819, 1241638, 19245389, 38490778]

約数ペア:

[(1, 38490778), (2, 19245389), (31, 1241638), (62, 620819), (229, 168082), (458, 84041), (2711, 14198), (5422, 7099)]