45544720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43793}}^1$

素因数の和:43819

約数の個数: 40

約数和(自身を含む): 114039576

約数和(自身を除く): 68494856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 43793, 87586, 175172, 218965, 350344, 437930, 569309, 700688, 875860, 1138618, 1751720, 2277236, 2846545, 3503440, 4554472, 5693090, 9108944, 11386180, 22772360, 45544720]

約数ペア:

[(1, 45544720), (2, 22772360), (4, 11386180), (5, 9108944), (8, 5693090), (10, 4554472), (13, 3503440), (16, 2846545), (20, 2277236), (26, 1751720), (40, 1138618), (52, 875860), (65, 700688), (80, 569309), (104, 437930), (130, 350344), (208, 218965), (260, 175172), (520, 87586), (1040, 43793)]