49942600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 126587880

約数和(自身を除く): 76645280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 136, 148, 170, 185, 200, 296, 340, 370, 397, 425, 629, 680, 740, 794, 850, 925, 1258, 1480, 1588, 1700, 1850, 1985, 2516, 3145, 3176, 3400, 3700, 3970, 5032, 6290, 6749, 7400, 7940, 9925, 12580, 13498, 14689, 15725, 15880, 19850, 25160, 26996, 29378, 31450, 33745, 39700, 53992, 58756, 62900, 67490, 73445, 79400, 117512, 125800, 134980, 146890, 168725, 249713, 269960, 293780, 337450, 367225, 499426, 587560, 674900, 734450, 998852, 1248565, 1349800, 1468900, 1997704, 2497130, 2937800, 4994260, 6242825, 9988520, 12485650, 24971300, 49942600]

約数ペア:

[(1, 49942600), (2, 24971300), (4, 12485650), (5, 9988520), (8, 6242825), (10, 4994260), (17, 2937800), (20, 2497130), (25, 1997704), (34, 1468900), (37, 1349800), (40, 1248565), (50, 998852), (68, 734450), (74, 674900), (85, 587560), (100, 499426), (136, 367225), (148, 337450), (170, 293780), (185, 269960), (200, 249713), (296, 168725), (340, 146890), (370, 134980), (397, 125800), (425, 117512), (629, 79400), (680, 73445), (740, 67490), (794, 62900), (850, 58756), (925, 53992), (1258, 39700), (1480, 33745), (1588, 31450), (1700, 29378), (1850, 26996), (1985, 25160), (2516, 19850), (3145, 15880), (3176, 15725), (3400, 14689), (3700, 13498), (3970, 12580), (5032, 9925), (6290, 7940), (6749, 7400)]