51858972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130957}}^1$

素因数の和:130978

約数の個数: 36

約数和(自身を含む): 143006136

約数和(自身を除く): 91147164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130957, 261914, 392871, 523828, 785742, 1178613, 1440527, 1571484, 2357226, 2881054, 4321581, 4714452, 5762108, 8643162, 12964743, 17286324, 25929486, 51858972]

約数ペア:

[(1, 51858972), (2, 25929486), (3, 17286324), (4, 12964743), (6, 8643162), (9, 5762108), (11, 4714452), (12, 4321581), (18, 2881054), (22, 2357226), (33, 1571484), (36, 1440527), (44, 1178613), (66, 785742), (99, 523828), (132, 392871), (198, 261914), (396, 130957)]