57437722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 93744000

約数和(自身を除く): 36306278

約数列:

[1, 2, 19, 38, 61, 71, 122, 142, 349, 698, 1159, 1349, 2318, 2698, 4331, 6631, 8662, 13262, 21289, 24779, 42578, 49558, 82289, 164578, 404491, 470801, 808982, 941602, 1511519, 3023038, 28718861, 57437722]

約数ペア:

[(1, 57437722), (2, 28718861), (19, 3023038), (38, 1511519), (61, 941602), (71, 808982), (122, 470801), (142, 404491), (349, 164578), (698, 82289), (1159, 49558), (1349, 42578), (2318, 24779), (2698, 21289), (4331, 13262), (6631, 8662)]