38338506

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 86581248

約数和(自身を除く): 48242742

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 541, 558, 762, 1082, 1143, 1623, 2286, 3246, 3937, 4869, 7874, 9738, 11811, 16771, 23622, 33542, 35433, 50313, 68707, 70866, 100626, 137414, 150939, 206121, 301878, 412242, 618363, 1236726, 2129917, 4259834, 6389751, 12779502, 19169253, 38338506]

約数ペア:

[(1, 38338506), (2, 19169253), (3, 12779502), (6, 6389751), (9, 4259834), (18, 2129917), (31, 1236726), (62, 618363), (93, 412242), (127, 301878), (186, 206121), (254, 150939), (279, 137414), (381, 100626), (541, 70866), (558, 68707), (762, 50313), (1082, 35433), (1143, 33542), (1623, 23622), (2286, 16771), (3246, 11811), (3937, 9738), (4869, 7874)]