45220490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1181}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 93273984

約数和(自身を除く): 48053494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 1094, 1181, 2362, 2735, 3829, 5470, 5905, 7658, 8267, 11810, 16534, 19145, 38290, 41335, 82670, 646007, 1292014, 3230035, 4522049, 6460070, 9044098, 22610245, 45220490]

約数ペア:

[(1, 45220490), (2, 22610245), (5, 9044098), (7, 6460070), (10, 4522049), (14, 3230035), (35, 1292014), (70, 646007), (547, 82670), (1094, 41335), (1181, 38290), (2362, 19145), (2735, 16534), (3829, 11810), (5470, 8267), (5905, 7658)]