40659440638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{246203}}^1$

素因数の和:247439

約数の個数: 16

約数和(自身を含む): 61901594496

約数和(自身を除く): 21242153858

約数列:

[1, 2, 71, 142, 1163, 2326, 82573, 165146, 246203, 492406, 17480413, 34960826, 286334089, 572668178, 20329720319, 40659440638]

約数ペア:

[(1, 40659440638), (2, 20329720319), (71, 572668178), (142, 286334089), (1163, 34960826), (2326, 17480413), (82573, 492406), (165146, 246203)]