51111996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19310

約数の個数: 48

約数和(自身を含む): 135997344

約数和(自身を除く): 84885348

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, 19273, 38546, 57819, 77092, 115638, 231276, 250549, 327641, 501098, 655282, 751647, 982923, 1002196, 1310564, 1503294, 1965846, 3006588, 3931692, 4259333, 8518666, 12777999, 17037332, 25555998, 51111996]

約数ペア:

[(1, 51111996), (2, 25555998), (3, 17037332), (4, 12777999), (6, 8518666), (12, 4259333), (13, 3931692), (17, 3006588), (26, 1965846), (34, 1503294), (39, 1310564), (51, 1002196), (52, 982923), (68, 751647), (78, 655282), (102, 501098), (156, 327641), (204, 250549), (221, 231276), (442, 115638), (663, 77092), (884, 57819), (1326, 38546), (2652, 19273)]