41397447

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 74833920

約数和(自身を除く): 33436473

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 347, 399, 437, 483, 741, 897, 1041, 1311, 1729, 2093, 2429, 3059, 4511, 5187, 5681, 6279, 6593, 7287, 7981, 9177, 13533, 17043, 19779, 23943, 31577, 39767, 46151, 55867, 85709, 94731, 103753, 119301, 138453, 151639, 167601, 257127, 311259, 454917, 599963, 726271, 1061473, 1799889, 1971307, 2178813, 3184419, 5913921, 13799149, 41397447]

約数ペア:

[(1, 41397447), (3, 13799149), (7, 5913921), (13, 3184419), (19, 2178813), (21, 1971307), (23, 1799889), (39, 1061473), (57, 726271), (69, 599963), (91, 454917), (133, 311259), (161, 257127), (247, 167601), (273, 151639), (299, 138453), (347, 119301), (399, 103753), (437, 94731), (483, 85709), (741, 55867), (897, 46151), (1041, 39767), (1311, 31577), (1729, 23943), (2093, 19779), (2429, 17043), (3059, 13533), (4511, 9177), (5187, 7981), (5681, 7287), (6279, 6593)]