35142740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 80078544

約数和(自身を除く): 44935804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2521, 2788, 3485, 5042, 6970, 10084, 12605, 13940, 25210, 42857, 50420, 85714, 103361, 171428, 206722, 214285, 413444, 428570, 516805, 857140, 1033610, 1757137, 2067220, 3514274, 7028548, 8785685, 17571370, 35142740]

約数ペア:

[(1, 35142740), (2, 17571370), (4, 8785685), (5, 7028548), (10, 3514274), (17, 2067220), (20, 1757137), (34, 1033610), (41, 857140), (68, 516805), (82, 428570), (85, 413444), (164, 214285), (170, 206722), (205, 171428), (340, 103361), (410, 85714), (697, 50420), (820, 42857), (1394, 25210), (2521, 13940), (2788, 12605), (3485, 10084), (5042, 6970)]