57565340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11113}}^1$

素因数の和:11166

約数の個数: 48

約数和(自身を含む): 141903552

約数和(自身を除く): 84338212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 11113, 22226, 44452, 55565, 77791, 111130, 155582, 222260, 311164, 388955, 411181, 777910, 822362, 1555820, 1644724, 2055905, 2878267, 4111810, 5756534, 8223620, 11513068, 14391335, 28782670, 57565340]

約数ペア:

[(1, 57565340), (2, 28782670), (4, 14391335), (5, 11513068), (7, 8223620), (10, 5756534), (14, 4111810), (20, 2878267), (28, 2055905), (35, 1644724), (37, 1555820), (70, 822362), (74, 777910), (140, 411181), (148, 388955), (185, 311164), (259, 222260), (370, 155582), (518, 111130), (740, 77791), (1036, 55565), (1295, 44452), (2590, 22226), (5180, 11113)]