42415428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{321329}}^1$

素因数の和:321347

約数の個数: 24

約数和(自身を含む): 107966880

約数和(自身を除く): 65551452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 321329, 642658, 963987, 1285316, 1927974, 3534619, 3855948, 7069238, 10603857, 14138476, 21207714, 42415428]

約数ペア:

[(1, 42415428), (2, 21207714), (3, 14138476), (4, 10603857), (6, 7069238), (11, 3855948), (12, 3534619), (22, 1927974), (33, 1285316), (44, 963987), (66, 642658), (132, 321329)]