45173306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 72019200

約数和(自身を除く): 26845894

約数列:

[1, 2, 43, 61, 79, 86, 109, 122, 158, 218, 2623, 3397, 4687, 4819, 5246, 6649, 6794, 8611, 9374, 9638, 13298, 17222, 207217, 285907, 370273, 414434, 525271, 571814, 740546, 1050542, 22586653, 45173306]

約数ペア:

[(1, 45173306), (2, 22586653), (43, 1050542), (61, 740546), (79, 571814), (86, 525271), (109, 414434), (122, 370273), (158, 285907), (218, 207217), (2623, 17222), (3397, 13298), (4687, 9638), (4819, 9374), (5246, 8611), (6649, 6794)]