42187866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 62874534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 1823, 3306, 3646, 3857, 5469, 7714, 10938, 11571, 12761, 23142, 25522, 34637, 38283, 52867, 69274, 76566, 103911, 105734, 158601, 207822, 242459, 317202, 370069, 484918, 727377, 740138, 1004473, 1110207, 1454754, 2008946, 2220414, 3013419, 6026838, 7031311, 14062622, 21093933, 42187866]

約数ペア:

[(1, 42187866), (2, 21093933), (3, 14062622), (6, 7031311), (7, 6026838), (14, 3013419), (19, 2220414), (21, 2008946), (29, 1454754), (38, 1110207), (42, 1004473), (57, 740138), (58, 727377), (87, 484918), (114, 370069), (133, 317202), (174, 242459), (203, 207822), (266, 158601), (399, 105734), (406, 103911), (551, 76566), (609, 69274), (798, 52867), (1102, 38283), (1218, 34637), (1653, 25522), (1823, 23142), (3306, 12761), (3646, 11571), (3857, 10938), (5469, 7714)]