50066980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 108183600

約数和(自身を除く): 58116620

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 212, 265, 298, 317, 530, 596, 634, 745, 1060, 1268, 1490, 1585, 2980, 3170, 6340, 7897, 15794, 16801, 31588, 33602, 39485, 47233, 67204, 78970, 84005, 94466, 157940, 168010, 188932, 236165, 336020, 472330, 944660, 2503349, 5006698, 10013396, 12516745, 25033490, 50066980]

約数ペア:

[(1, 50066980), (2, 25033490), (4, 12516745), (5, 10013396), (10, 5006698), (20, 2503349), (53, 944660), (106, 472330), (149, 336020), (212, 236165), (265, 188932), (298, 168010), (317, 157940), (530, 94466), (596, 84005), (634, 78970), (745, 67204), (1060, 47233), (1268, 39485), (1490, 33602), (1585, 31588), (2980, 16801), (3170, 15794), (6340, 7897)]