42915355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 19292645

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 599, 623, 805, 2047, 2995, 3115, 4193, 10235, 13777, 14329, 20965, 53311, 68885, 71645, 96439, 266555, 373177, 482195, 1226153, 1865885, 6130765, 8583071, 42915355]

約数ペア:

[(1, 42915355), (5, 8583071), (7, 6130765), (23, 1865885), (35, 1226153), (89, 482195), (115, 373177), (161, 266555), (445, 96439), (599, 71645), (623, 68885), (805, 53311), (2047, 20965), (2995, 14329), (3115, 13777), (4193, 10235)]