50778156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 90116052

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 127, 132, 143, 156, 233, 254, 286, 381, 429, 466, 508, 572, 699, 762, 858, 932, 1397, 1398, 1524, 1651, 1716, 2563, 2794, 2796, 3029, 3302, 4191, 4953, 5126, 5588, 6058, 6604, 7689, 8382, 9087, 9906, 10252, 12116, 15378, 16764, 18161, 18174, 19812, 29591, 30756, 33319, 36322, 36348, 54483, 59182, 66638, 72644, 88773, 99957, 108966, 118364, 133276, 177546, 199914, 217932, 325501, 355092, 384683, 399828, 651002, 769366, 976503, 1154049, 1302004, 1538732, 1953006, 2308098, 3906012, 4231513, 4616196, 8463026, 12694539, 16926052, 25389078, 50778156]

約数ペア:

[(1, 50778156), (2, 25389078), (3, 16926052), (4, 12694539), (6, 8463026), (11, 4616196), (12, 4231513), (13, 3906012), (22, 2308098), (26, 1953006), (33, 1538732), (39, 1302004), (44, 1154049), (52, 976503), (66, 769366), (78, 651002), (127, 399828), (132, 384683), (143, 355092), (156, 325501), (233, 217932), (254, 199914), (286, 177546), (381, 133276), (429, 118364), (466, 108966), (508, 99957), (572, 88773), (699, 72644), (762, 66638), (858, 59182), (932, 54483), (1397, 36348), (1398, 36322), (1524, 33319), (1651, 30756), (1716, 29591), (2563, 19812), (2794, 18174), (2796, 18161), (3029, 16764), (3302, 15378), (4191, 12116), (4953, 10252), (5126, 9906), (5588, 9087), (6058, 8382), (6604, 7689)]