48402440

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5021}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 109379160

約数和(自身を除く): 60976720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5021, 9640, 10042, 20084, 25105, 40168, 50210, 100420, 200840, 1210061, 2420122, 4840244, 6050305, 9680488, 12100610, 24201220, 48402440]

約数ペア:

[(1, 48402440), (2, 24201220), (4, 12100610), (5, 9680488), (8, 6050305), (10, 4840244), (20, 2420122), (40, 1210061), (241, 200840), (482, 100420), (964, 50210), (1205, 40168), (1928, 25105), (2410, 20084), (4820, 10042), (5021, 9640)]