48261521

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 67962240

約数和(自身を除く): 19700719

約数列:

[1, 7, 11, 17, 23, 49, 77, 119, 161, 187, 229, 253, 391, 539, 833, 1127, 1309, 1603, 1771, 2519, 2737, 3893, 4301, 5267, 9163, 11221, 12397, 17633, 19159, 27251, 30107, 36869, 42823, 57937, 89539, 123431, 190757, 210749, 258083, 299761, 405559, 626773, 984929, 2098327, 2838913, 4387411, 6894503, 48261521]

約数ペア:

[(1, 48261521), (7, 6894503), (11, 4387411), (17, 2838913), (23, 2098327), (49, 984929), (77, 626773), (119, 405559), (161, 299761), (187, 258083), (229, 210749), (253, 190757), (391, 123431), (539, 89539), (833, 57937), (1127, 42823), (1309, 36869), (1603, 30107), (1771, 27251), (2519, 19159), (2737, 17633), (3893, 12397), (4301, 11221), (5267, 9163)]