56163520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25073}}^1$

素因数の和:25097

約数の個数: 56

約数和(自身を含む): 152851104

約数和(自身を除く): 96687584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 25073, 50146, 100292, 125365, 175511, 200584, 250730, 351022, 401168, 501460, 702044, 802336, 877555, 1002920, 1404088, 1604672, 1755110, 2005840, 2808176, 3510220, 4011680, 5616352, 7020440, 8023360, 11232704, 14040880, 28081760, 56163520]

約数ペア:

[(1, 56163520), (2, 28081760), (4, 14040880), (5, 11232704), (7, 8023360), (8, 7020440), (10, 5616352), (14, 4011680), (16, 3510220), (20, 2808176), (28, 2005840), (32, 1755110), (35, 1604672), (40, 1404088), (56, 1002920), (64, 877555), (70, 802336), (80, 702044), (112, 501460), (140, 401168), (160, 351022), (224, 250730), (280, 200584), (320, 175511), (448, 125365), (560, 100292), (1120, 50146), (2240, 25073)]