43243570

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 79556400

約数和(自身を除く): 36312830

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 409, 485, 545, 818, 970, 1090, 2045, 4090, 10573, 21146, 39673, 44581, 52865, 79346, 89162, 105730, 198365, 222905, 396730, 445810, 4324357, 8648714, 21621785, 43243570]

約数ペア:

[(1, 43243570), (2, 21621785), (5, 8648714), (10, 4324357), (97, 445810), (109, 396730), (194, 222905), (218, 198365), (409, 105730), (485, 89162), (545, 79346), (818, 52865), (970, 44581), (1090, 39673), (2045, 21146), (4090, 10573)]