51745308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3989}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 76956132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 3989, 4324, 6486, 7978, 11967, 12972, 15956, 23934, 47868, 91747, 183494, 187483, 275241, 366988, 374966, 550482, 562449, 749932, 1100964, 1124898, 2249796, 4312109, 8624218, 12936327, 17248436, 25872654, 51745308]

約数ペア:

[(1, 51745308), (2, 25872654), (3, 17248436), (4, 12936327), (6, 8624218), (12, 4312109), (23, 2249796), (46, 1124898), (47, 1100964), (69, 749932), (92, 562449), (94, 550482), (138, 374966), (141, 366988), (188, 275241), (276, 187483), (282, 183494), (564, 91747), (1081, 47868), (2162, 23934), (3243, 15956), (3989, 12972), (4324, 11967), (6486, 7978)]