55179726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19609}}^1$

素因数の和:19688

約数の個数: 32

約数和(自身を含む): 128014080

約数和(自身を除く): 72834354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 19609, 39218, 58827, 117654, 137263, 274526, 411789, 823578, 1313803, 2627606, 3941409, 7882818, 9196621, 18393242, 27589863, 55179726]

約数ペア:

[(1, 55179726), (2, 27589863), (3, 18393242), (6, 9196621), (7, 7882818), (14, 3941409), (21, 2627606), (42, 1313803), (67, 823578), (134, 411789), (201, 274526), (402, 137263), (469, 117654), (938, 58827), (1407, 39218), (2814, 19609)]