57716540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4967}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 82500292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4967, 5810, 9934, 11620, 19868, 24835, 34769, 49670, 69538, 99340, 139076, 173845, 347690, 412261, 695380, 824522, 1649044, 2061305, 2885827, 4122610, 5771654, 8245220, 11543308, 14429135, 28858270, 57716540]

約数ペア:

[(1, 57716540), (2, 28858270), (4, 14429135), (5, 11543308), (7, 8245220), (10, 5771654), (14, 4122610), (20, 2885827), (28, 2061305), (35, 1649044), (70, 824522), (83, 695380), (140, 412261), (166, 347690), (332, 173845), (415, 139076), (581, 99340), (830, 69538), (1162, 49670), (1660, 34769), (2324, 24835), (2905, 19868), (4967, 11620), (5810, 9934)]