38930916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 94384640

約数和(自身を除く): 55453724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 457, 458, 687, 914, 916, 1371, 1374, 1828, 2742, 2748, 5484, 7099, 14167, 14198, 21297, 28334, 28396, 42501, 42594, 56668, 85002, 85188, 104653, 170004, 209306, 313959, 418612, 627918, 1255836, 3244243, 6488486, 9732729, 12976972, 19465458, 38930916]

約数ペア:

[(1, 38930916), (2, 19465458), (3, 12976972), (4, 9732729), (6, 6488486), (12, 3244243), (31, 1255836), (62, 627918), (93, 418612), (124, 313959), (186, 209306), (229, 170004), (372, 104653), (457, 85188), (458, 85002), (687, 56668), (914, 42594), (916, 42501), (1371, 28396), (1374, 28334), (1828, 21297), (2742, 14198), (2748, 14167), (5484, 7099)]