53039658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 71065302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 809, 1338, 1561, 1618, 2427, 3122, 4683, 4854, 5663, 9366, 10927, 11326, 16989, 21854, 32781, 33978, 39641, 65562, 79282, 118923, 180407, 237846, 360814, 541221, 1082442, 1262849, 2525698, 3788547, 7577094, 8839943, 17679886, 26519829, 53039658]

約数ペア:

[(1, 53039658), (2, 26519829), (3, 17679886), (6, 8839943), (7, 7577094), (14, 3788547), (21, 2525698), (42, 1262849), (49, 1082442), (98, 541221), (147, 360814), (223, 237846), (294, 180407), (446, 118923), (669, 79282), (809, 65562), (1338, 39641), (1561, 33978), (1618, 32781), (2427, 21854), (3122, 16989), (4683, 11326), (4854, 10927), (5663, 9366)]