42833830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 83571264

約数和(自身を除く): 40737434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 1973, 2171, 3946, 4342, 9865, 10855, 19730, 21710, 25649, 51298, 128245, 256490, 329491, 658982, 1647455, 3294910, 4283383, 8566766, 21416915, 42833830]

約数ペア:

[(1, 42833830), (2, 21416915), (5, 8566766), (10, 4283383), (13, 3294910), (26, 1647455), (65, 658982), (130, 329491), (167, 256490), (334, 128245), (835, 51298), (1670, 25649), (1973, 21710), (2171, 19730), (3946, 10855), (4342, 9865)]