42105488

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{6871}}^1$

素因数の和:7262

約数の個数: 20

約数和(自身を含む): 81804288

約数和(自身を除く): 39698800

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 6871, 13742, 27484, 54968, 109936, 2631593, 5263186, 10526372, 21052744, 42105488]

約数ペア:

[(1, 42105488), (2, 21052744), (4, 10526372), (8, 5263186), (16, 2631593), (383, 109936), (766, 54968), (1532, 27484), (3064, 13742), (6128, 6871)]