40161424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{41149}}^1$

素因数の和:41218

約数の個数: 20

約数和(自身を含む): 79090300

約数和(自身を除く): 38928876

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 41149, 82298, 164596, 329192, 658384, 2510089, 5020178, 10040356, 20080712, 40161424]

約数ペア:

[(1, 40161424), (2, 20080712), (4, 10040356), (8, 5020178), (16, 2510089), (61, 658384), (122, 329192), (244, 164596), (488, 82298), (976, 41149)]