45456820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33923}}^1$

素因数の和:33999

約数の個数: 24

約数和(自身を含む): 96886944

約数和(自身を除く): 51430124

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 33923, 67846, 135692, 169615, 339230, 678460, 2272841, 4545682, 9091364, 11364205, 22728410, 45456820]

約数ペア:

[(1, 45456820), (2, 22728410), (4, 11364205), (5, 9091364), (10, 4545682), (20, 2272841), (67, 678460), (134, 339230), (268, 169615), (335, 135692), (670, 67846), (1340, 33923)]