48257480

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2617}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 108856440

約数和(自身を除く): 60598960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2617, 3688, 4610, 5234, 9220, 10468, 13085, 18440, 20936, 26170, 52340, 104680, 1206437, 2412874, 4825748, 6032185, 9651496, 12064370, 24128740, 48257480]

約数ペア:

[(1, 48257480), (2, 24128740), (4, 12064370), (5, 9651496), (8, 6032185), (10, 4825748), (20, 2412874), (40, 1206437), (461, 104680), (922, 52340), (1844, 26170), (2305, 20936), (2617, 18440), (3688, 13085), (4610, 10468), (5234, 9220)]