50371000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3001

約数の個数: 64

約数和(自身を含む): 124843680

約数和(自身を除く): 74472680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 2963, 3400, 4250, 5926, 8500, 11852, 14815, 17000, 23704, 29630, 50371, 59260, 74075, 100742, 118520, 148150, 201484, 251855, 296300, 370375, 402968, 503710, 592600, 740750, 1007420, 1259275, 1481500, 2014840, 2518550, 2963000, 5037100, 6296375, 10074200, 12592750, 25185500, 50371000]

約数ペア:

[(1, 50371000), (2, 25185500), (4, 12592750), (5, 10074200), (8, 6296375), (10, 5037100), (17, 2963000), (20, 2518550), (25, 2014840), (34, 1481500), (40, 1259275), (50, 1007420), (68, 740750), (85, 592600), (100, 503710), (125, 402968), (136, 370375), (170, 296300), (200, 251855), (250, 201484), (340, 148150), (425, 118520), (500, 100742), (680, 74075), (850, 59260), (1000, 50371), (1700, 29630), (2125, 23704), (2963, 17000), (3400, 14815), (4250, 11852), (5926, 8500)]