45421308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 120010800

約数和(自身を除く): 74589492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 139, 174, 261, 278, 313, 348, 417, 522, 556, 626, 834, 939, 1044, 1251, 1252, 1668, 1878, 2502, 2817, 3756, 4031, 5004, 5634, 8062, 9077, 11268, 12093, 16124, 18154, 24186, 27231, 36279, 36308, 43507, 48372, 54462, 72558, 81693, 87014, 108924, 130521, 145116, 163386, 174028, 261042, 326772, 391563, 522084, 783126, 1261703, 1566252, 2523406, 3785109, 5046812, 7570218, 11355327, 15140436, 22710654, 45421308]

約数ペア:

[(1, 45421308), (2, 22710654), (3, 15140436), (4, 11355327), (6, 7570218), (9, 5046812), (12, 3785109), (18, 2523406), (29, 1566252), (36, 1261703), (58, 783126), (87, 522084), (116, 391563), (139, 326772), (174, 261042), (261, 174028), (278, 163386), (313, 145116), (348, 130521), (417, 108924), (522, 87014), (556, 81693), (626, 72558), (834, 54462), (939, 48372), (1044, 43507), (1251, 36308), (1252, 36279), (1668, 27231), (1878, 24186), (2502, 18154), (2817, 16124), (3756, 12093), (4031, 11268), (5004, 9077), (5634, 8062)]