53440724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{46229}}^1$

素因数の和:46267

約数の個数: 18

約数和(自身を含む): 99348270

約数和(自身を除く): 45907546

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 46229, 92458, 184916, 785893, 1571786, 3143572, 13360181, 26720362, 53440724]

約数ペア:

[(1, 53440724), (2, 26720362), (4, 13360181), (17, 3143572), (34, 1571786), (68, 785893), (289, 184916), (578, 92458), (1156, 46229)]