46484140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21323}}^1$

素因数の和:21441

約数の個数: 24

約数和(自身を含む): 98516880

約数和(自身を除く): 52032740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 21323, 42646, 85292, 106615, 213230, 426460, 2324207, 4648414, 9296828, 11621035, 23242070, 46484140]

約数ペア:

[(1, 46484140), (2, 23242070), (4, 11621035), (5, 9296828), (10, 4648414), (20, 2324207), (109, 426460), (218, 213230), (436, 106615), (545, 85292), (1090, 42646), (2180, 21323)]