48137649

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 77173152

約数和(自身を除く): 29035503

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 163, 287, 343, 489, 861, 1029, 1141, 2009, 2401, 3423, 6027, 6683, 7203, 7987, 14063, 20049, 23961, 42189, 46781, 55909, 98441, 140343, 167727, 295323, 327467, 391363, 982401, 1174089, 2292269, 6876807, 16045883, 48137649]

約数ペア:

[(1, 48137649), (3, 16045883), (7, 6876807), (21, 2292269), (41, 1174089), (49, 982401), (123, 391363), (147, 327467), (163, 295323), (287, 167727), (343, 140343), (489, 98441), (861, 55909), (1029, 46781), (1141, 42189), (2009, 23961), (2401, 20049), (3423, 14063), (6027, 7987), (6683, 7203)]