41049500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 98280000

約数和(自身を除く): 57230500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 125, 145, 149, 190, 250, 290, 298, 380, 475, 500, 551, 580, 596, 725, 745, 950, 1102, 1450, 1490, 1900, 2204, 2375, 2755, 2831, 2900, 2980, 3625, 3725, 4321, 4750, 5510, 5662, 7250, 7450, 8642, 9500, 11020, 11324, 13775, 14155, 14500, 14900, 17284, 18625, 21605, 27550, 28310, 37250, 43210, 55100, 56620, 68875, 70775, 74500, 82099, 86420, 108025, 137750, 141550, 164198, 216050, 275500, 283100, 328396, 353875, 410495, 432100, 540125, 707750, 820990, 1080250, 1415500, 1641980, 2052475, 2160500, 4104950, 8209900, 10262375, 20524750, 41049500]

約数ペア:

[(1, 41049500), (2, 20524750), (4, 10262375), (5, 8209900), (10, 4104950), (19, 2160500), (20, 2052475), (25, 1641980), (29, 1415500), (38, 1080250), (50, 820990), (58, 707750), (76, 540125), (95, 432100), (100, 410495), (116, 353875), (125, 328396), (145, 283100), (149, 275500), (190, 216050), (250, 164198), (290, 141550), (298, 137750), (380, 108025), (475, 86420), (500, 82099), (551, 74500), (580, 70775), (596, 68875), (725, 56620), (745, 55100), (950, 43210), (1102, 37250), (1450, 28310), (1490, 27550), (1900, 21605), (2204, 18625), (2375, 17284), (2755, 14900), (2831, 14500), (2900, 14155), (2980, 13775), (3625, 11324), (3725, 11020), (4321, 9500), (4750, 8642), (5510, 7450), (5662, 7250)]