39421956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15184

約数の個数: 48

約数和(自身を含む): 108523520

約数和(自身を除く): 69101564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15139, 30278, 45417, 60556, 90834, 105973, 181668, 211946, 317919, 423892, 469309, 635838, 938618, 1271676, 1407927, 1877236, 2815854, 3285163, 5631708, 6570326, 9855489, 13140652, 19710978, 39421956]

約数ペア:

[(1, 39421956), (2, 19710978), (3, 13140652), (4, 9855489), (6, 6570326), (7, 5631708), (12, 3285163), (14, 2815854), (21, 1877236), (28, 1407927), (31, 1271676), (42, 938618), (62, 635838), (84, 469309), (93, 423892), (124, 317919), (186, 211946), (217, 181668), (372, 105973), (434, 90834), (651, 60556), (868, 45417), (1302, 30278), (2604, 15139)]