42022720

素因数分解:

$2^6\times 5^1\times {\mathrm{131321}}^1$

素因数の和:131338

約数の個数: 28

約数和(自身を含む): 100067364

約数和(自身を除く): 58044644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131321, 262642, 525284, 656605, 1050568, 1313210, 2101136, 2626420, 4202272, 5252840, 8404544, 10505680, 21011360, 42022720]

約数ペア:

[(1, 42022720), (2, 21011360), (4, 10505680), (5, 8404544), (8, 5252840), (10, 4202272), (16, 2626420), (20, 2101136), (32, 1313210), (40, 1050568), (64, 656605), (80, 525284), (160, 262642), (320, 131321)]