40386055118

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{633467}}^1$

素因数の和:633847

約数の個数: 16

約数和(自身を含む): 61299431424

約数和(自身を除く): 20913376306

約数列:

[1, 2, 127, 251, 254, 502, 31877, 63754, 633467, 1266934, 80450309, 159000217, 160900618, 318000434, 20193027559, 40386055118]

約数ペア:

[(1, 40386055118), (2, 20193027559), (127, 318000434), (251, 160900618), (254, 159000217), (502, 80450309), (31877, 1266934), (63754, 633467)]