55894972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 59682308

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 181, 269, 287, 362, 538, 574, 724, 1076, 1148, 1267, 1883, 2534, 3766, 5068, 7421, 7532, 11029, 14842, 22058, 29684, 44116, 48689, 51947, 77203, 97378, 103894, 154406, 194756, 207788, 308812, 340823, 681646, 1363292, 1996249, 3992498, 7984996, 13973743, 27947486, 55894972]

約数ペア:

[(1, 55894972), (2, 27947486), (4, 13973743), (7, 7984996), (14, 3992498), (28, 1996249), (41, 1363292), (82, 681646), (164, 340823), (181, 308812), (269, 207788), (287, 194756), (362, 154406), (538, 103894), (574, 97378), (724, 77203), (1076, 51947), (1148, 48689), (1267, 44116), (1883, 29684), (2534, 22058), (3766, 14842), (5068, 11029), (7421, 7532)]