42440762

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 79968000

約数和(自身を除く): 37527238

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 4759, 8918, 9518, 33313, 61867, 66626, 123734, 233191, 433069, 466382, 866138, 1632337, 3031483, 3264674, 6062966, 21220381, 42440762]

約数ペア:

[(1, 42440762), (2, 21220381), (7, 6062966), (13, 3264674), (14, 3031483), (26, 1632337), (49, 866138), (91, 466382), (98, 433069), (182, 233191), (343, 123734), (637, 66626), (686, 61867), (1274, 33313), (4459, 9518), (4759, 8918)]