54911324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15761}}^1$

素因数の和:15845

約数の個数: 24

約数和(自身を含む): 105037968

約数和(自身を除く): 50126644

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 15761, 31522, 63044, 204893, 409786, 819572, 1055987, 2111974, 4223948, 13727831, 27455662, 54911324]

約数ペア:

[(1, 54911324), (2, 27455662), (4, 13727831), (13, 4223948), (26, 2111974), (52, 1055987), (67, 819572), (134, 409786), (268, 204893), (871, 63044), (1742, 31522), (3484, 15761)]