51660972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130457}}^1$

素因数の和:130478

約数の個数: 36

約数和(自身を含む): 142460136

約数和(自身を除く): 90799164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130457, 260914, 391371, 521828, 782742, 1174113, 1435027, 1565484, 2348226, 2870054, 4305081, 4696452, 5740108, 8610162, 12915243, 17220324, 25830486, 51660972]

約数ペア:

[(1, 51660972), (2, 25830486), (3, 17220324), (4, 12915243), (6, 8610162), (9, 5740108), (11, 4696452), (12, 4305081), (18, 2870054), (22, 2348226), (33, 1565484), (36, 1435027), (44, 1174113), (66, 782742), (99, 521828), (132, 391371), (198, 260914), (396, 130457)]