38133089288

素因数分解:

$2^3\times 7^2\times {\mathrm{691}}^1\times {\mathrm{140779}}^1$

素因数の和:141490

約数の個数: 48

約数和(自身を含む): 83293894800

約数和(自身を除く): 45160805512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 691, 1382, 2764, 4837, 5528, 9674, 19348, 33859, 38696, 67718, 135436, 140779, 270872, 281558, 563116, 985453, 1126232, 1970906, 3941812, 6898171, 7883624, 13796342, 27592684, 55185368, 97278289, 194556578, 389113156, 680948023, 778226312, 1361896046, 2723792092, 4766636161, 5447584184, 9533272322, 19066544644, 38133089288]

約数ペア:

[(1, 38133089288), (2, 19066544644), (4, 9533272322), (7, 5447584184), (8, 4766636161), (14, 2723792092), (28, 1361896046), (49, 778226312), (56, 680948023), (98, 389113156), (196, 194556578), (392, 97278289), (691, 55185368), (1382, 27592684), (2764, 13796342), (4837, 7883624), (5528, 6898171), (9674, 3941812), (19348, 1970906), (33859, 1126232), (38696, 985453), (67718, 563116), (135436, 281558), (140779, 270872)]