54208648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30661}}^1$

素因数の和:30697

約数の個数: 32

約数和(自身を含む): 115902360

約数和(自身を除く): 61693712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30661, 61322, 122644, 245288, 398593, 521237, 797186, 1042474, 1594372, 2084948, 3188744, 4169896, 6776081, 13552162, 27104324, 54208648]

約数ペア:

[(1, 54208648), (2, 27104324), (4, 13552162), (8, 6776081), (13, 4169896), (17, 3188744), (26, 2084948), (34, 1594372), (52, 1042474), (68, 797186), (104, 521237), (136, 398593), (221, 245288), (442, 122644), (884, 61322), (1768, 30661)]