51003836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 49755844

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 509, 533, 611, 1018, 1066, 1222, 1927, 2036, 2132, 2444, 3854, 6617, 7708, 13234, 20869, 23923, 25051, 26468, 41738, 47846, 50102, 83476, 95692, 100204, 271297, 310999, 542594, 621998, 980843, 1085188, 1243996, 1961686, 3923372, 12750959, 25501918, 51003836]

約数ペア:

[(1, 51003836), (2, 25501918), (4, 12750959), (13, 3923372), (26, 1961686), (41, 1243996), (47, 1085188), (52, 980843), (82, 621998), (94, 542594), (164, 310999), (188, 271297), (509, 100204), (533, 95692), (611, 83476), (1018, 50102), (1066, 47846), (1222, 41738), (1927, 26468), (2036, 25051), (2132, 23923), (2444, 20869), (3854, 13234), (6617, 7708)]