51293256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 147348480

約数和(自身を除く): 96055224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1447, 1477, 1688, 2532, 2894, 2954, 4341, 4431, 5064, 5788, 5908, 8682, 8862, 10129, 11576, 11816, 17364, 17724, 20258, 30387, 34728, 35448, 40516, 60774, 81032, 121548, 243096, 305317, 610634, 915951, 1221268, 1831902, 2137219, 2442536, 3663804, 4274438, 6411657, 7327608, 8548876, 12823314, 17097752, 25646628, 51293256]

約数ペア:

[(1, 51293256), (2, 25646628), (3, 17097752), (4, 12823314), (6, 8548876), (7, 7327608), (8, 6411657), (12, 4274438), (14, 3663804), (21, 2442536), (24, 2137219), (28, 1831902), (42, 1221268), (56, 915951), (84, 610634), (168, 305317), (211, 243096), (422, 121548), (633, 81032), (844, 60774), (1266, 40516), (1447, 35448), (1477, 34728), (1688, 30387), (2532, 20258), (2894, 17724), (2954, 17364), (4341, 11816), (4431, 11576), (5064, 10129), (5788, 8862), (5908, 8682)]