57801436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 128040192

約数和(自身を除く): 70238756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2801, 2948, 5159, 5602, 10318, 11204, 19607, 20636, 30811, 39214, 61622, 78428, 123244, 187667, 215677, 375334, 431354, 750668, 862708, 1313669, 2064337, 2627338, 4128674, 5254676, 8257348, 14450359, 28900718, 57801436]

約数ペア:

[(1, 57801436), (2, 28900718), (4, 14450359), (7, 8257348), (11, 5254676), (14, 4128674), (22, 2627338), (28, 2064337), (44, 1313669), (67, 862708), (77, 750668), (134, 431354), (154, 375334), (268, 215677), (308, 187667), (469, 123244), (737, 78428), (938, 61622), (1474, 39214), (1876, 30811), (2801, 20636), (2948, 19607), (5159, 11204), (5602, 10318)]