54855044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 98017920

約数和(自身を除く): 43162876

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 1039, 2078, 4156, 13199, 26398, 52796, 69613, 139226, 204683, 278452, 409366, 818732, 13713761, 27427522, 54855044]

約数ペア:

[(1, 54855044), (2, 27427522), (4, 13713761), (67, 818732), (134, 409366), (197, 278452), (268, 204683), (394, 139226), (788, 69613), (1039, 52796), (2078, 26398), (4156, 13199)]