40900141

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 45267840

約数和(自身を除く): 4367699

約数列:

[1, 19, 23, 173, 437, 541, 3287, 3979, 10279, 12443, 75601, 93593, 236417, 1778267, 2152639, 40900141]

約数ペア:

[(1, 40900141), (19, 2152639), (23, 1778267), (173, 236417), (437, 93593), (541, 75601), (3287, 12443), (3979, 10279)]