54749562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 129172032

約数和(自身を除く): 74422470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 2551, 3066, 3577, 5102, 7154, 7653, 10731, 15306, 17857, 21462, 35714, 53571, 107142, 124999, 186223, 249998, 372446, 374997, 558669, 749994, 1117338, 1303561, 2607122, 3910683, 7821366, 9124927, 18249854, 27374781, 54749562]

約数ペア:

[(1, 54749562), (2, 27374781), (3, 18249854), (6, 9124927), (7, 7821366), (14, 3910683), (21, 2607122), (42, 1303561), (49, 1117338), (73, 749994), (98, 558669), (146, 374997), (147, 372446), (219, 249998), (294, 186223), (438, 124999), (511, 107142), (1022, 53571), (1533, 35714), (2551, 21462), (3066, 17857), (3577, 15306), (5102, 10731), (7154, 7653)]