48943120

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1667}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 114171264

約数和(自身を除く): 65228144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1667, 1835, 2936, 3334, 3670, 5872, 6668, 7340, 8335, 13336, 14680, 16670, 26672, 29360, 33340, 66680, 133360, 611789, 1223578, 2447156, 3058945, 4894312, 6117890, 9788624, 12235780, 24471560, 48943120]

約数ペア:

[(1, 48943120), (2, 24471560), (4, 12235780), (5, 9788624), (8, 6117890), (10, 4894312), (16, 3058945), (20, 2447156), (40, 1223578), (80, 611789), (367, 133360), (734, 66680), (1468, 33340), (1667, 29360), (1835, 26672), (2936, 16670), (3334, 14680), (3670, 13336), (5872, 8335), (6668, 7340)]