38298148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 81262720

約数和(自身を除く): 42964572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 373, 386, 532, 746, 772, 1351, 1492, 2611, 2702, 3667, 5222, 5404, 7087, 7334, 10444, 14174, 14668, 25669, 28348, 49609, 51338, 71989, 99218, 102676, 143978, 198436, 287956, 503923, 1007846, 1367791, 2015692, 2735582, 5471164, 9574537, 19149074, 38298148]

約数ペア:

[(1, 38298148), (2, 19149074), (4, 9574537), (7, 5471164), (14, 2735582), (19, 2015692), (28, 1367791), (38, 1007846), (76, 503923), (133, 287956), (193, 198436), (266, 143978), (373, 102676), (386, 99218), (532, 71989), (746, 51338), (772, 49609), (1351, 28348), (1492, 25669), (2611, 14668), (2702, 14174), (3667, 10444), (5222, 7334), (5404, 7087)]