40938112

素因数分解:

$2^7\times {\mathrm{319829}}^1$

素因数の和:319843

約数の個数: 16

約数和(自身を含む): 81556650

約数和(自身を除く): 40618538

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 319829, 639658, 1279316, 2558632, 5117264, 10234528, 20469056, 40938112]

約数ペア:

[(1, 40938112), (2, 20469056), (4, 10234528), (8, 5117264), (16, 2558632), (32, 1279316), (64, 639658), (128, 319829)]