42735664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{30011}}^1$

素因数の和:30108

約数の個数: 20

約数和(自身を含む): 83733480

約数和(自身を除く): 40997816

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 30011, 60022, 120044, 240088, 480176, 2670979, 5341958, 10683916, 21367832, 42735664]

約数ペア:

[(1, 42735664), (2, 21367832), (4, 10683916), (8, 5341958), (16, 2670979), (89, 480176), (178, 240088), (356, 120044), (712, 60022), (1424, 30011)]