50173188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18956

約数の個数: 48

約数和(自身を含む): 133499520

約数和(自身を除く): 83326332

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, 18919, 37838, 56757, 75676, 113514, 227028, 245947, 321623, 491894, 643246, 737841, 964869, 983788, 1286492, 1475682, 1929738, 2951364, 3859476, 4181099, 8362198, 12543297, 16724396, 25086594, 50173188]

約数ペア:

[(1, 50173188), (2, 25086594), (3, 16724396), (4, 12543297), (6, 8362198), (12, 4181099), (13, 3859476), (17, 2951364), (26, 1929738), (34, 1475682), (39, 1286492), (51, 983788), (52, 964869), (68, 737841), (78, 643246), (102, 491894), (156, 321623), (204, 245947), (221, 227028), (442, 113514), (663, 75676), (884, 56757), (1326, 37838), (2652, 18919)]