39299680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35089}}^1$

素因数の和:35111

約数の個数: 48

約数和(自身を含む): 106112160

約数和(自身を除く): 66812480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35089, 70178, 140356, 175445, 245623, 280712, 350890, 491246, 561424, 701780, 982492, 1122848, 1228115, 1403560, 1964984, 2456230, 2807120, 3929968, 4912460, 5614240, 7859936, 9824920, 19649840, 39299680]

約数ペア:

[(1, 39299680), (2, 19649840), (4, 9824920), (5, 7859936), (7, 5614240), (8, 4912460), (10, 3929968), (14, 2807120), (16, 2456230), (20, 1964984), (28, 1403560), (32, 1228115), (35, 1122848), (40, 982492), (56, 701780), (70, 561424), (80, 491246), (112, 350890), (140, 280712), (160, 245623), (224, 175445), (280, 140356), (560, 70178), (1120, 35089)]