49278918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 106527456

約数和(自身を除く): 57248538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 1993, 3986, 4121, 5979, 8242, 11958, 12363, 24726, 25909, 51818, 77727, 155454, 631781, 1263562, 1895343, 3790686, 8213153, 16426306, 24639459, 49278918]

約数ペア:

[(1, 49278918), (2, 24639459), (3, 16426306), (6, 8213153), (13, 3790686), (26, 1895343), (39, 1263562), (78, 631781), (317, 155454), (634, 77727), (951, 51818), (1902, 25909), (1993, 24726), (3986, 12363), (4121, 11958), (5979, 8242)]