40617400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 100440000

約数和(自身を除く): 59822600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 47, 50, 58, 94, 100, 116, 145, 149, 188, 200, 232, 235, 290, 298, 376, 470, 580, 596, 725, 745, 940, 1160, 1175, 1192, 1363, 1450, 1490, 1880, 2350, 2726, 2900, 2980, 3725, 4321, 4700, 5452, 5800, 5960, 6815, 7003, 7450, 8642, 9400, 10904, 13630, 14006, 14900, 17284, 21605, 27260, 28012, 29800, 34075, 34568, 35015, 43210, 54520, 56024, 68150, 70030, 86420, 108025, 136300, 140060, 172840, 175075, 203087, 216050, 272600, 280120, 350150, 406174, 432100, 700300, 812348, 864200, 1015435, 1400600, 1624696, 2030870, 4061740, 5077175, 8123480, 10154350, 20308700, 40617400]

約数ペア:

[(1, 40617400), (2, 20308700), (4, 10154350), (5, 8123480), (8, 5077175), (10, 4061740), (20, 2030870), (25, 1624696), (29, 1400600), (40, 1015435), (47, 864200), (50, 812348), (58, 700300), (94, 432100), (100, 406174), (116, 350150), (145, 280120), (149, 272600), (188, 216050), (200, 203087), (232, 175075), (235, 172840), (290, 140060), (298, 136300), (376, 108025), (470, 86420), (580, 70030), (596, 68150), (725, 56024), (745, 54520), (940, 43210), (1160, 35015), (1175, 34568), (1192, 34075), (1363, 29800), (1450, 28012), (1490, 27260), (1880, 21605), (2350, 17284), (2726, 14900), (2900, 14006), (2980, 13630), (3725, 10904), (4321, 9400), (4700, 8642), (5452, 7450), (5800, 7003), (5960, 6815)]