42069590

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18371}}^1$

素因数の和:18607

約数の個数: 16

約数和(自身を含む): 76060080

約数和(自身を除く): 33990490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 18371, 36742, 91855, 183710, 4206959, 8413918, 21034795, 42069590]

約数ペア:

[(1, 42069590), (2, 21034795), (5, 8413918), (10, 4206959), (229, 183710), (458, 91855), (1145, 36742), (2290, 18371)]