40949338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8167}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 64690560

約数和(自身を除く): 23741222

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 8167, 16334, 187841, 375682, 890203, 1780406, 20474669, 40949338]

約数ペア:

[(1, 40949338), (2, 20474669), (23, 1780406), (46, 890203), (109, 375682), (218, 187841), (2507, 16334), (5014, 8167)]