42446670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202127}}^1$

素因数の和:202144

約数の個数: 32

約数和(自身を含む): 116425728

約数和(自身を除く): 73979058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202127, 404254, 606381, 1010635, 1212762, 1414889, 2021270, 2829778, 3031905, 4244667, 6063810, 7074445, 8489334, 14148890, 21223335, 42446670]

約数ペア:

[(1, 42446670), (2, 21223335), (3, 14148890), (5, 8489334), (6, 7074445), (7, 6063810), (10, 4244667), (14, 3031905), (15, 2829778), (21, 2021270), (30, 1414889), (35, 1212762), (42, 1010635), (70, 606381), (105, 404254), (210, 202127)]