49182315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 97929216

約数和(自身を除く): 48746901

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 137, 195, 263, 273, 411, 455, 685, 789, 959, 1315, 1365, 1781, 1841, 2055, 2877, 3419, 3945, 4795, 5343, 5523, 8905, 9205, 10257, 12467, 14385, 17095, 23933, 26715, 27615, 36031, 37401, 51285, 62335, 71799, 108093, 119665, 180155, 187005, 252217, 358995, 468403, 540465, 756651, 1261085, 1405209, 2342015, 3278821, 3783255, 7026045, 9836463, 16394105, 49182315]

約数ペア:

[(1, 49182315), (3, 16394105), (5, 9836463), (7, 7026045), (13, 3783255), (15, 3278821), (21, 2342015), (35, 1405209), (39, 1261085), (65, 756651), (91, 540465), (105, 468403), (137, 358995), (195, 252217), (263, 187005), (273, 180155), (411, 119665), (455, 108093), (685, 71799), (789, 62335), (959, 51285), (1315, 37401), (1365, 36031), (1781, 27615), (1841, 26715), (2055, 23933), (2877, 17095), (3419, 14385), (3945, 12467), (4795, 10257), (5343, 9205), (5523, 8905)]