40673562010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{193031}}^1$

素因数の和:194166

約数の個数: 32

約数和(自身を含む): 77135587200

約数和(自身を除く): 36462025190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1109, 2218, 5545, 11090, 21071, 42142, 105355, 193031, 210710, 386062, 965155, 1930310, 3667589, 7335178, 18337945, 36675890, 214071379, 428142758, 1070356895, 2140713790, 4067356201, 8134712402, 20336781005, 40673562010]

約数ペア:

[(1, 40673562010), (2, 20336781005), (5, 8134712402), (10, 4067356201), (19, 2140713790), (38, 1070356895), (95, 428142758), (190, 214071379), (1109, 36675890), (2218, 18337945), (5545, 7335178), (11090, 3667589), (21071, 1930310), (42142, 965155), (105355, 386062), (193031, 210710)]