57495920

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1559}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 134053920

約数和(自身を除く): 76558000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1559, 1844, 2305, 3118, 3688, 4610, 6236, 7376, 7795, 9220, 12472, 15590, 18440, 24944, 31180, 36880, 62360, 124720, 718699, 1437398, 2874796, 3593495, 5749592, 7186990, 11499184, 14373980, 28747960, 57495920]

約数ペア:

[(1, 57495920), (2, 28747960), (4, 14373980), (5, 11499184), (8, 7186990), (10, 5749592), (16, 3593495), (20, 2874796), (40, 1437398), (80, 718699), (461, 124720), (922, 62360), (1559, 36880), (1844, 31180), (2305, 24944), (3118, 18440), (3688, 15590), (4610, 12472), (6236, 9220), (7376, 7795)]