40240294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28275

約数の個数: 16

約数和(自身を含む): 65018880

約数和(自身を除く): 24778586

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28219, 56438, 649037, 874789, 1298074, 1749578, 20120147, 40240294]

約数ペア:

[(1, 40240294), (2, 20120147), (23, 1749578), (31, 1298074), (46, 874789), (62, 649037), (713, 56438), (1426, 28219)]