50121420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26947}}^1$

素因数の和:26990

約数の個数: 48

約数和(自身を含む): 144872448

約数和(自身を除く): 94751028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26947, 53894, 80841, 107788, 134735, 161682, 269470, 323364, 404205, 538940, 808410, 835357, 1616820, 1670714, 2506071, 3341428, 4176785, 5012142, 8353570, 10024284, 12530355, 16707140, 25060710, 50121420]

約数ペア:

[(1, 50121420), (2, 25060710), (3, 16707140), (4, 12530355), (5, 10024284), (6, 8353570), (10, 5012142), (12, 4176785), (15, 3341428), (20, 2506071), (30, 1670714), (31, 1616820), (60, 835357), (62, 808410), (93, 538940), (124, 404205), (155, 323364), (186, 269470), (310, 161682), (372, 134735), (465, 107788), (620, 80841), (930, 53894), (1860, 26947)]