45230840

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26297}}^1$

素因数の和:26351

約数の個数: 32

約数和(自身を含む): 104140080

約数和(自身を除く): 58909240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 26297, 52594, 105188, 131485, 210376, 262970, 525940, 1051880, 1130771, 2261542, 4523084, 5653855, 9046168, 11307710, 22615420, 45230840]

約数ペア:

[(1, 45230840), (2, 22615420), (4, 11307710), (5, 9046168), (8, 5653855), (10, 4523084), (20, 2261542), (40, 1130771), (43, 1051880), (86, 525940), (172, 262970), (215, 210376), (344, 131485), (430, 105188), (860, 52594), (1720, 26297)]