48914200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 114390000

約数和(自身を除く): 65475800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 796, 995, 1229, 1592, 1990, 2458, 3980, 4916, 4975, 6145, 7960, 9832, 9950, 12290, 19900, 24580, 30725, 39800, 49160, 61450, 122900, 244571, 245800, 489142, 978284, 1222855, 1956568, 2445710, 4891420, 6114275, 9782840, 12228550, 24457100, 48914200]

約数ペア:

[(1, 48914200), (2, 24457100), (4, 12228550), (5, 9782840), (8, 6114275), (10, 4891420), (20, 2445710), (25, 1956568), (40, 1222855), (50, 978284), (100, 489142), (199, 245800), (200, 244571), (398, 122900), (796, 61450), (995, 49160), (1229, 39800), (1592, 30725), (1990, 24580), (2458, 19900), (3980, 12290), (4916, 9950), (4975, 9832), (6145, 7960)]