33878350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 70995456

約数和(自身を除く): 37117106

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 1987, 3410, 3974, 8525, 9935, 17050, 19870, 21857, 43714, 49675, 61597, 99350, 109285, 123194, 218570, 307985, 546425, 615970, 677567, 1092850, 1355134, 1539925, 3079850, 3387835, 6775670, 16939175, 33878350]

約数ペア:

[(1, 33878350), (2, 16939175), (5, 6775670), (10, 3387835), (11, 3079850), (22, 1539925), (25, 1355134), (31, 1092850), (50, 677567), (55, 615970), (62, 546425), (110, 307985), (155, 218570), (275, 123194), (310, 109285), (341, 99350), (550, 61597), (682, 49675), (775, 43714), (1550, 21857), (1705, 19870), (1987, 17050), (3410, 9935), (3974, 8525)]