50858902490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199033}}^1$

素因数の和:199175

約数の個数: 64

約数和(自身を含む): 105242810112

約数和(自身を除く): 54383907622

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 101, 110, 115, 202, 230, 253, 505, 506, 1010, 1111, 1265, 2222, 2323, 2530, 4646, 5555, 11110, 11615, 23230, 25553, 51106, 127765, 199033, 255530, 398066, 995165, 1990330, 2189363, 4378726, 4577759, 9155518, 10946815, 20102333, 21893630, 22888795, 40204666, 45777590, 50355349, 100511665, 100710698, 201023330, 221125663, 251776745, 442251326, 462353659, 503553490, 924707318, 1105628315, 2211256630, 2311768295, 4623536590, 5085890249, 10171780498, 25429451245, 50858902490]

約数ペア:

[(1, 50858902490), (2, 25429451245), (5, 10171780498), (10, 5085890249), (11, 4623536590), (22, 2311768295), (23, 2211256630), (46, 1105628315), (55, 924707318), (101, 503553490), (110, 462353659), (115, 442251326), (202, 251776745), (230, 221125663), (253, 201023330), (505, 100710698), (506, 100511665), (1010, 50355349), (1111, 45777590), (1265, 40204666), (2222, 22888795), (2323, 21893630), (2530, 20102333), (4646, 10946815), (5555, 9155518), (11110, 4577759), (11615, 4378726), (23230, 2189363), (25553, 1990330), (51106, 995165), (127765, 398066), (199033, 255530)]