49647950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4793

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 56416690

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 4751, 5225, 9502, 10450, 23755, 47510, 52261, 90269, 104522, 118775, 180538, 237550, 261305, 451345, 522610, 902690, 992959, 1306525, 1985918, 2256725, 2613050, 4513450, 4964795, 9929590, 24823975, 49647950]

約数ペア:

[(1, 49647950), (2, 24823975), (5, 9929590), (10, 4964795), (11, 4513450), (19, 2613050), (22, 2256725), (25, 1985918), (38, 1306525), (50, 992959), (55, 902690), (95, 522610), (110, 451345), (190, 261305), (209, 237550), (275, 180538), (418, 118775), (475, 104522), (550, 90269), (950, 52261), (1045, 47510), (2090, 23755), (4751, 10450), (5225, 9502)]