50260496

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 60

約数和(自身を含む): 115328556

約数和(自身を除く): 65068060

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 1997, 2288, 3146, 3994, 6292, 7988, 12584, 15976, 21967, 25168, 25961, 31952, 43934, 51922, 87868, 103844, 175736, 207688, 241637, 285571, 351472, 415376, 483274, 571142, 966548, 1142284, 1933096, 2284568, 3141281, 3866192, 4569136, 6282562, 12565124, 25130248, 50260496]

約数ペア:

[(1, 50260496), (2, 25130248), (4, 12565124), (8, 6282562), (11, 4569136), (13, 3866192), (16, 3141281), (22, 2284568), (26, 1933096), (44, 1142284), (52, 966548), (88, 571142), (104, 483274), (121, 415376), (143, 351472), (176, 285571), (208, 241637), (242, 207688), (286, 175736), (484, 103844), (572, 87868), (968, 51922), (1144, 43934), (1573, 31952), (1936, 25961), (1997, 25168), (2288, 21967), (3146, 15976), (3994, 12584), (6292, 7988)]