25450956

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 70784000

約数和(自身を除く): 45333044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 157, 158, 171, 228, 237, 314, 316, 342, 471, 474, 513, 628, 684, 711, 942, 948, 1026, 1413, 1422, 1501, 1884, 2052, 2133, 2826, 2844, 2983, 3002, 4239, 4266, 4503, 5652, 5966, 6004, 8478, 8532, 8949, 9006, 11932, 12403, 13509, 16956, 17898, 18012, 24806, 26847, 27018, 35796, 37209, 40527, 49612, 53694, 54036, 74418, 80541, 81054, 107388, 111627, 148836, 161082, 162108, 223254, 235657, 322164, 334881, 446508, 471314, 669762, 706971, 942628, 1339524, 1413942, 2120913, 2827884, 4241826, 6362739, 8483652, 12725478, 25450956]

約数ペア:

[(1, 25450956), (2, 12725478), (3, 8483652), (4, 6362739), (6, 4241826), (9, 2827884), (12, 2120913), (18, 1413942), (19, 1339524), (27, 942628), (36, 706971), (38, 669762), (54, 471314), (57, 446508), (76, 334881), (79, 322164), (108, 235657), (114, 223254), (157, 162108), (158, 161082), (171, 148836), (228, 111627), (237, 107388), (314, 81054), (316, 80541), (342, 74418), (471, 54036), (474, 53694), (513, 49612), (628, 40527), (684, 37209), (711, 35796), (942, 27018), (948, 26847), (1026, 24806), (1413, 18012), (1422, 17898), (1501, 16956), (1884, 13509), (2052, 12403), (2133, 11932), (2826, 9006), (2844, 8949), (2983, 8532), (3002, 8478), (4239, 6004), (4266, 5966), (4503, 5652)]