57987436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30139}}^1$

素因数の和:30193

約数の個数: 24

約数和(自身を含む): 112241360

約数和(自身を除く): 54253924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 30139, 60278, 120556, 391807, 783614, 1115143, 1567228, 2230286, 4460572, 14496859, 28993718, 57987436]

約数ペア:

[(1, 57987436), (2, 28993718), (4, 14496859), (13, 4460572), (26, 2230286), (37, 1567228), (52, 1115143), (74, 783614), (148, 391807), (481, 120556), (962, 60278), (1924, 30139)]