50497018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 38916614

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 383, 461, 766, 922, 4213, 4979, 5071, 5993, 8426, 9958, 10142, 11986, 54769, 65923, 109538, 131846, 176563, 353126, 1942193, 2295319, 3884386, 4590638, 25248509, 50497018]

約数ペア:

[(1, 50497018), (2, 25248509), (11, 4590638), (13, 3884386), (22, 2295319), (26, 1942193), (143, 353126), (286, 176563), (383, 131846), (461, 109538), (766, 65923), (922, 54769), (4213, 11986), (4979, 10142), (5071, 9958), (5993, 8426)]