55353906

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 122779800

約数和(自身を除く): 67425894

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 178, 218, 267, 317, 327, 534, 634, 654, 801, 951, 981, 1602, 1902, 1962, 2853, 5706, 9701, 19402, 28213, 29103, 34553, 56426, 58206, 69106, 84639, 87309, 103659, 169278, 174618, 207318, 253917, 310977, 507834, 621954, 3075217, 6150434, 9225651, 18451302, 27676953, 55353906]

約数ペア:

[(1, 55353906), (2, 27676953), (3, 18451302), (6, 9225651), (9, 6150434), (18, 3075217), (89, 621954), (109, 507834), (178, 310977), (218, 253917), (267, 207318), (317, 174618), (327, 169278), (534, 103659), (634, 87309), (654, 84639), (801, 69106), (951, 58206), (981, 56426), (1602, 34553), (1902, 29103), (1962, 28213), (2853, 19402), (5706, 9701)]