49943360

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1723

約数の個数: 56

約数和(自身を含む): 120228360

約数和(自身を除く): 70285000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1609, 1940, 3104, 3218, 3880, 6208, 6436, 7760, 8045, 12872, 15520, 16090, 25744, 31040, 32180, 51488, 64360, 102976, 128720, 156073, 257440, 312146, 514880, 624292, 780365, 1248584, 1560730, 2497168, 3121460, 4994336, 6242920, 9988672, 12485840, 24971680, 49943360]

約数ペア:

[(1, 49943360), (2, 24971680), (4, 12485840), (5, 9988672), (8, 6242920), (10, 4994336), (16, 3121460), (20, 2497168), (32, 1560730), (40, 1248584), (64, 780365), (80, 624292), (97, 514880), (160, 312146), (194, 257440), (320, 156073), (388, 128720), (485, 102976), (776, 64360), (970, 51488), (1552, 32180), (1609, 31040), (1940, 25744), (3104, 16090), (3218, 15520), (3880, 12872), (6208, 8045), (6436, 7760)]