49898128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 69022832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 359, 476, 511, 584, 718, 952, 1022, 1168, 1241, 1436, 1904, 2044, 2482, 2513, 2872, 4088, 4964, 5026, 5744, 6103, 8176, 8687, 9928, 10052, 12206, 17374, 19856, 20104, 24412, 26207, 34748, 40208, 42721, 48824, 52414, 69496, 85442, 97648, 104828, 138992, 170884, 183449, 209656, 341768, 366898, 419312, 445519, 683536, 733796, 891038, 1467592, 1782076, 2935184, 3118633, 3564152, 6237266, 7128304, 12474532, 24949064, 49898128]

約数ペア:

[(1, 49898128), (2, 24949064), (4, 12474532), (7, 7128304), (8, 6237266), (14, 3564152), (16, 3118633), (17, 2935184), (28, 1782076), (34, 1467592), (56, 891038), (68, 733796), (73, 683536), (112, 445519), (119, 419312), (136, 366898), (146, 341768), (238, 209656), (272, 183449), (292, 170884), (359, 138992), (476, 104828), (511, 97648), (584, 85442), (718, 69496), (952, 52414), (1022, 48824), (1168, 42721), (1241, 40208), (1436, 34748), (1904, 26207), (2044, 24412), (2482, 20104), (2513, 19856), (2872, 17374), (4088, 12206), (4964, 10052), (5026, 9928), (5744, 8687), (6103, 8176)]