49737850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:339

約数の個数: 36

約数和(自身を含む): 94950954

約数和(自身を除く): 45213104

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 137, 265, 274, 530, 685, 1325, 1370, 2650, 3425, 6850, 7261, 14522, 18769, 36305, 37538, 72610, 93845, 181525, 187690, 363050, 469225, 938450, 994757, 1989514, 4973785, 9947570, 24868925, 49737850]

約数ペア:

[(1, 49737850), (2, 24868925), (5, 9947570), (10, 4973785), (25, 1989514), (50, 994757), (53, 938450), (106, 469225), (137, 363050), (265, 187690), (274, 181525), (530, 93845), (685, 72610), (1325, 37538), (1370, 36305), (2650, 18769), (3425, 14522), (6850, 7261)]