42998036

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 76545000

約数和(自身を除く): 33546964

約数列:

[1, 2, 4, 89, 178, 269, 356, 449, 538, 898, 1076, 1796, 23941, 39961, 47882, 79922, 95764, 120781, 159844, 241562, 483124, 10749509, 21499018, 42998036]

約数ペア:

[(1, 42998036), (2, 21499018), (4, 10749509), (89, 483124), (178, 241562), (269, 159844), (356, 120781), (449, 95764), (538, 79922), (898, 47882), (1076, 39961), (1796, 23941)]