53853722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 95732280

約数和(自身を除く): 41878558

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 89, 178, 221, 442, 481, 629, 962, 1157, 1258, 1369, 1513, 2314, 2738, 3026, 3293, 6586, 8177, 16354, 17797, 19669, 23273, 35594, 39338, 42809, 46546, 55981, 85618, 111962, 121841, 243682, 302549, 605098, 727753, 1455506, 1583933, 2071297, 3167866, 4142594, 26926861, 53853722]

約数ペア:

[(1, 53853722), (2, 26926861), (13, 4142594), (17, 3167866), (26, 2071297), (34, 1583933), (37, 1455506), (74, 727753), (89, 605098), (178, 302549), (221, 243682), (442, 121841), (481, 111962), (629, 85618), (962, 55981), (1157, 46546), (1258, 42809), (1369, 39338), (1513, 35594), (2314, 23273), (2738, 19669), (3026, 17797), (3293, 16354), (6586, 8177)]