49149850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 96779520

約数和(自身を除く): 47629670

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 541, 575, 790, 1082, 1150, 1817, 1975, 2705, 3634, 3950, 5410, 9085, 12443, 13525, 18170, 24886, 27050, 42739, 45425, 62215, 85478, 90850, 124430, 213695, 311075, 427390, 622150, 982997, 1068475, 1965994, 2136950, 4914985, 9829970, 24574925, 49149850]

約数ペア:

[(1, 49149850), (2, 24574925), (5, 9829970), (10, 4914985), (23, 2136950), (25, 1965994), (46, 1068475), (50, 982997), (79, 622150), (115, 427390), (158, 311075), (230, 213695), (395, 124430), (541, 90850), (575, 85478), (790, 62215), (1082, 45425), (1150, 42739), (1817, 27050), (1975, 24886), (2705, 18170), (3634, 13525), (3950, 12443), (5410, 9085)]