39723908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10704

約数の個数: 36

約数和(自身を含む): 85130640

約数和(自身を除く): 45406732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10667, 21334, 42668, 74669, 149338, 202673, 298676, 405346, 522683, 810692, 1045366, 1418711, 2090732, 2837422, 5674844, 9930977, 19861954, 39723908]

約数ペア:

[(1, 39723908), (2, 19861954), (4, 9930977), (7, 5674844), (14, 2837422), (19, 2090732), (28, 1418711), (38, 1045366), (49, 810692), (76, 522683), (98, 405346), (133, 298676), (196, 202673), (266, 149338), (532, 74669), (931, 42668), (1862, 21334), (3724, 10667)]