51013402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 36730982

約数列:

[1, 2, 11, 22, 23, 46, 181, 253, 362, 506, 557, 1114, 1991, 3982, 4163, 6127, 8326, 12254, 12811, 25622, 45793, 91586, 100817, 140921, 201634, 281842, 1108987, 2217974, 2318791, 4637582, 25506701, 51013402]

約数ペア:

[(1, 51013402), (2, 25506701), (11, 4637582), (22, 2318791), (23, 2217974), (46, 1108987), (181, 281842), (253, 201634), (362, 140921), (506, 100817), (557, 91586), (1114, 45793), (1991, 25622), (3982, 12811), (4163, 12254), (6127, 8326)]