40381468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14159}}^1$

素因数の和:14217

約数の個数: 24

約数和(自身を含む): 76124160

約数和(自身を除く): 35742692

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 14159, 28318, 56636, 325657, 438929, 651314, 877858, 1302628, 1755716, 10095367, 20190734, 40381468]

約数ペア:

[(1, 40381468), (2, 20190734), (4, 10095367), (23, 1755716), (31, 1302628), (46, 877858), (62, 651314), (92, 438929), (124, 325657), (713, 56636), (1426, 28318), (2852, 14159)]