55371108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20879}}^1$

素因数の和:20916

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 91958172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 20879, 41758, 62637, 83516, 125274, 250548, 271427, 354943, 542854, 709886, 814281, 1064829, 1085708, 1419772, 1628562, 2129658, 3257124, 4259316, 4614259, 9228518, 13842777, 18457036, 27685554, 55371108]

約数ペア:

[(1, 55371108), (2, 27685554), (3, 18457036), (4, 13842777), (6, 9228518), (12, 4614259), (13, 4259316), (17, 3257124), (26, 2129658), (34, 1628562), (39, 1419772), (51, 1085708), (52, 1064829), (68, 814281), (78, 709886), (102, 542854), (156, 354943), (204, 271427), (221, 250548), (442, 125274), (663, 83516), (884, 62637), (1326, 41758), (2652, 20879)]