42395010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{201881}}^1$

素因数の和:201898

約数の個数: 32

約数和(自身を含む): 116284032

約数和(自身を除く): 73889022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 201881, 403762, 605643, 1009405, 1211286, 1413167, 2018810, 2826334, 3028215, 4239501, 6056430, 7065835, 8479002, 14131670, 21197505, 42395010]

約数ペア:

[(1, 42395010), (2, 21197505), (3, 14131670), (5, 8479002), (6, 7065835), (7, 6056430), (10, 4239501), (14, 3028215), (15, 2826334), (21, 2018810), (30, 1413167), (35, 1211286), (42, 1009405), (70, 605643), (105, 403762), (210, 201881)]