34927840

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 82872720

約数和(自身を除く): 47944880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 521, 838, 1042, 1676, 2084, 2095, 2605, 3352, 4168, 4190, 5210, 6704, 8336, 8380, 10420, 13408, 16672, 16760, 20840, 33520, 41680, 67040, 83360, 218299, 436598, 873196, 1091495, 1746392, 2182990, 3492784, 4365980, 6985568, 8731960, 17463920, 34927840]

約数ペア:

[(1, 34927840), (2, 17463920), (4, 8731960), (5, 6985568), (8, 4365980), (10, 3492784), (16, 2182990), (20, 1746392), (32, 1091495), (40, 873196), (80, 436598), (160, 218299), (419, 83360), (521, 67040), (838, 41680), (1042, 33520), (1676, 20840), (2084, 16760), (2095, 16672), (2605, 13408), (3352, 10420), (4168, 8380), (4190, 8336), (5210, 6704)]