45392120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11699}}^1$

素因数の和:11807

約数の個数: 32

約数和(自身を含む): 103194000

約数和(自身を除く): 57801880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 11699, 23398, 46796, 58495, 93592, 116990, 233980, 467960, 1134803, 2269606, 4539212, 5674015, 9078424, 11348030, 22696060, 45392120]

約数ペア:

[(1, 45392120), (2, 22696060), (4, 11348030), (5, 9078424), (8, 5674015), (10, 4539212), (20, 2269606), (40, 1134803), (97, 467960), (194, 233980), (388, 116990), (485, 93592), (776, 58495), (970, 46796), (1940, 23398), (3880, 11699)]