55193788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28687}}^1$

素因数の和:28741

約数の個数: 24

約数和(自身を含む): 106834112

約数和(自身を除く): 51640324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 28687, 57374, 114748, 372931, 745862, 1061419, 1491724, 2122838, 4245676, 13798447, 27596894, 55193788]

約数ペア:

[(1, 55193788), (2, 27596894), (4, 13798447), (13, 4245676), (26, 2122838), (37, 1491724), (52, 1061419), (74, 745862), (148, 372931), (481, 114748), (962, 57374), (1924, 28687)]