46491760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 125652672

約数和(自身を除く): 79160912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1361, 1708, 2135, 2440, 2722, 3416, 4270, 4880, 5444, 6805, 6832, 8540, 9527, 10888, 13610, 17080, 19054, 21776, 27220, 34160, 38108, 47635, 54440, 76216, 83021, 95270, 108880, 152432, 166042, 190540, 332084, 381080, 415105, 581147, 664168, 762160, 830210, 1162294, 1328336, 1660420, 2324588, 2905735, 3320840, 4649176, 5811470, 6641680, 9298352, 11622940, 23245880, 46491760]

約数ペア:

[(1, 46491760), (2, 23245880), (4, 11622940), (5, 9298352), (7, 6641680), (8, 5811470), (10, 4649176), (14, 3320840), (16, 2905735), (20, 2324588), (28, 1660420), (35, 1328336), (40, 1162294), (56, 830210), (61, 762160), (70, 664168), (80, 581147), (112, 415105), (122, 381080), (140, 332084), (244, 190540), (280, 166042), (305, 152432), (427, 108880), (488, 95270), (560, 83021), (610, 76216), (854, 54440), (976, 47635), (1220, 38108), (1361, 34160), (1708, 27220), (2135, 21776), (2440, 19054), (2722, 17080), (3416, 13610), (4270, 10888), (4880, 9527), (5444, 8540), (6805, 6832)]