40981686

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{32371}}^1$

素因数の和:32587

約数の個数: 16

約数和(自身を含む): 82354368

約数和(自身を除く): 41372682

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 32371, 64742, 97113, 194226, 6830281, 13660562, 20490843, 40981686]

約数ペア:

[(1, 40981686), (2, 20490843), (3, 13660562), (6, 6830281), (211, 194226), (422, 97113), (633, 64742), (1266, 32371)]