49575344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 70416976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 431, 553, 632, 728, 862, 1027, 1106, 1264, 1456, 1724, 2054, 2212, 3017, 3448, 4108, 4424, 5603, 6034, 6896, 7189, 8216, 8848, 11206, 12068, 14378, 16432, 22412, 24136, 28756, 34049, 39221, 44824, 48272, 57512, 68098, 78442, 89648, 115024, 136196, 156884, 238343, 272392, 313768, 442637, 476686, 544784, 627536, 885274, 953372, 1770548, 1906744, 3098459, 3541096, 3813488, 6196918, 7082192, 12393836, 24787672, 49575344]

約数ペア:

[(1, 49575344), (2, 24787672), (4, 12393836), (7, 7082192), (8, 6196918), (13, 3813488), (14, 3541096), (16, 3098459), (26, 1906744), (28, 1770548), (52, 953372), (56, 885274), (79, 627536), (91, 544784), (104, 476686), (112, 442637), (158, 313768), (182, 272392), (208, 238343), (316, 156884), (364, 136196), (431, 115024), (553, 89648), (632, 78442), (728, 68098), (862, 57512), (1027, 48272), (1106, 44824), (1264, 39221), (1456, 34049), (1724, 28756), (2054, 24136), (2212, 22412), (3017, 16432), (3448, 14378), (4108, 12068), (4424, 11206), (5603, 8848), (6034, 8216), (6896, 7189)]