49985480

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2699}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 62766520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 2699, 3704, 4630, 5398, 9260, 10796, 13495, 18520, 21592, 26990, 53980, 107960, 1249637, 2499274, 4998548, 6248185, 9997096, 12496370, 24992740, 49985480]

約数ペア:

[(1, 49985480), (2, 24992740), (4, 12496370), (5, 9997096), (8, 6248185), (10, 4998548), (20, 2499274), (40, 1249637), (463, 107960), (926, 53980), (1852, 26990), (2315, 21592), (2699, 18520), (3704, 13495), (4630, 10796), (5398, 9260)]