55484726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 38410474

約数列:

[1, 2, 11, 22, 41, 82, 137, 274, 449, 451, 898, 902, 1507, 3014, 4939, 5617, 9878, 11234, 18409, 36818, 61513, 61787, 123026, 123574, 202499, 404998, 676643, 1353286, 2522033, 5044066, 27742363, 55484726]

約数ペア:

[(1, 55484726), (2, 27742363), (11, 5044066), (22, 2522033), (41, 1353286), (82, 676643), (137, 404998), (274, 202499), (449, 123574), (451, 123026), (898, 61787), (902, 61513), (1507, 36818), (3014, 18409), (4939, 11234), (5617, 9878)]