39209936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 78878880

約数和(自身を除く): 39668944

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 619, 856, 1238, 1712, 2476, 3959, 4952, 7918, 9904, 15836, 22903, 31672, 45806, 63344, 66233, 91612, 132466, 183224, 264932, 366448, 529864, 1059728, 2450621, 4901242, 9802484, 19604968, 39209936]

約数ペア:

[(1, 39209936), (2, 19604968), (4, 9802484), (8, 4901242), (16, 2450621), (37, 1059728), (74, 529864), (107, 366448), (148, 264932), (214, 183224), (296, 132466), (428, 91612), (592, 66233), (619, 63344), (856, 45806), (1238, 31672), (1712, 22903), (2476, 15836), (3959, 9904), (4952, 7918)]