49989660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 163924992

約数和(自身を除く): 113935332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 2903, 3444, 4305, 5740, 5806, 8610, 8709, 11612, 14515, 17220, 17418, 20321, 29030, 34836, 40642, 43545, 58060, 60963, 81284, 87090, 101605, 119023, 121926, 174180, 203210, 238046, 243852, 304815, 357069, 406420, 476092, 595115, 609630, 714138, 833161, 1190230, 1219260, 1428276, 1666322, 1785345, 2380460, 2499483, 3332644, 3570690, 4165805, 4998966, 7141380, 8331610, 9997932, 12497415, 16663220, 24994830, 49989660]

約数ペア:

[(1, 49989660), (2, 24994830), (3, 16663220), (4, 12497415), (5, 9997932), (6, 8331610), (7, 7141380), (10, 4998966), (12, 4165805), (14, 3570690), (15, 3332644), (20, 2499483), (21, 2380460), (28, 1785345), (30, 1666322), (35, 1428276), (41, 1219260), (42, 1190230), (60, 833161), (70, 714138), (82, 609630), (84, 595115), (105, 476092), (123, 406420), (140, 357069), (164, 304815), (205, 243852), (210, 238046), (246, 203210), (287, 174180), (410, 121926), (420, 119023), (492, 101605), (574, 87090), (615, 81284), (820, 60963), (861, 58060), (1148, 43545), (1230, 40642), (1435, 34836), (1722, 29030), (2460, 20321), (2870, 17418), (2903, 17220), (3444, 14515), (4305, 11612), (5740, 8709), (5806, 8610)]