47159800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 116510400

約数和(自身を除く): 69350600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 47, 50, 58, 94, 100, 116, 145, 173, 188, 200, 232, 235, 290, 346, 376, 470, 580, 692, 725, 865, 940, 1160, 1175, 1363, 1384, 1450, 1730, 1880, 2350, 2726, 2900, 3460, 4325, 4700, 5017, 5452, 5800, 6815, 6920, 8131, 8650, 9400, 10034, 10904, 13630, 16262, 17300, 20068, 25085, 27260, 32524, 34075, 34600, 40136, 40655, 50170, 54520, 65048, 68150, 81310, 100340, 125425, 136300, 162620, 200680, 203275, 235799, 250850, 272600, 325240, 406550, 471598, 501700, 813100, 943196, 1003400, 1178995, 1626200, 1886392, 2357990, 4715980, 5894975, 9431960, 11789950, 23579900, 47159800]

約数ペア:

[(1, 47159800), (2, 23579900), (4, 11789950), (5, 9431960), (8, 5894975), (10, 4715980), (20, 2357990), (25, 1886392), (29, 1626200), (40, 1178995), (47, 1003400), (50, 943196), (58, 813100), (94, 501700), (100, 471598), (116, 406550), (145, 325240), (173, 272600), (188, 250850), (200, 235799), (232, 203275), (235, 200680), (290, 162620), (346, 136300), (376, 125425), (470, 100340), (580, 81310), (692, 68150), (725, 65048), (865, 54520), (940, 50170), (1160, 40655), (1175, 40136), (1363, 34600), (1384, 34075), (1450, 32524), (1730, 27260), (1880, 25085), (2350, 20068), (2726, 17300), (2900, 16262), (3460, 13630), (4325, 10904), (4700, 10034), (5017, 9400), (5452, 8650), (5800, 8131), (6815, 6920)]