50921900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26801}}^1$

素因数の和:26834

約数の個数: 36

約数和(自身を含む): 116320680

約数和(自身を除く): 65398780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 26801, 53602, 107204, 134005, 268010, 509219, 536020, 670025, 1018438, 1340050, 2036876, 2546095, 2680100, 5092190, 10184380, 12730475, 25460950, 50921900]

約数ペア:

[(1, 50921900), (2, 25460950), (4, 12730475), (5, 10184380), (10, 5092190), (19, 2680100), (20, 2546095), (25, 2036876), (38, 1340050), (50, 1018438), (76, 670025), (95, 536020), (100, 509219), (190, 268010), (380, 134005), (475, 107204), (950, 53602), (1900, 26801)]