56655990440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11902519}}^1$

素因数の和:11902554

約数の個数: 64

約数和(自身を含む): 154256659200

約数和(自身を除く): 97600668760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11902519, 23805038, 47610076, 59512595, 83317633, 95220152, 119025190, 166635266, 202342823, 238050380, 333270532, 404685646, 416588165, 476100760, 666541064, 809371292, 833176330, 1011714115, 1416399761, 1618742584, 1666352660, 2023428230, 2832799522, 3332705320, 4046856460, 5665599044, 7081998805, 8093712920, 11331198088, 14163997610, 28327995220, 56655990440]

約数ペア:

[(1, 56655990440), (2, 28327995220), (4, 14163997610), (5, 11331198088), (7, 8093712920), (8, 7081998805), (10, 5665599044), (14, 4046856460), (17, 3332705320), (20, 2832799522), (28, 2023428230), (34, 1666352660), (35, 1618742584), (40, 1416399761), (56, 1011714115), (68, 833176330), (70, 809371292), (85, 666541064), (119, 476100760), (136, 416588165), (140, 404685646), (170, 333270532), (238, 238050380), (280, 202342823), (340, 166635266), (476, 119025190), (595, 95220152), (680, 83317633), (952, 59512595), (1190, 47610076), (2380, 23805038), (4760, 11902519)]