42892236

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 111724704

約数和(自身を除く): 68832468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 173, 194, 213, 284, 291, 346, 388, 426, 519, 582, 639, 692, 852, 873, 1038, 1164, 1278, 1557, 1746, 2076, 2556, 3114, 3492, 6228, 6887, 12283, 13774, 16781, 20661, 24566, 27548, 33562, 36849, 41322, 49132, 50343, 61983, 67124, 73698, 82644, 100686, 110547, 123966, 147396, 151029, 201372, 221094, 247932, 302058, 442188, 604116, 1191451, 2382902, 3574353, 4765804, 7148706, 10723059, 14297412, 21446118, 42892236]

約数ペア:

[(1, 42892236), (2, 21446118), (3, 14297412), (4, 10723059), (6, 7148706), (9, 4765804), (12, 3574353), (18, 2382902), (36, 1191451), (71, 604116), (97, 442188), (142, 302058), (173, 247932), (194, 221094), (213, 201372), (284, 151029), (291, 147396), (346, 123966), (388, 110547), (426, 100686), (519, 82644), (582, 73698), (639, 67124), (692, 61983), (852, 50343), (873, 49132), (1038, 41322), (1164, 36849), (1278, 33562), (1557, 27548), (1746, 24566), (2076, 20661), (2556, 16781), (3114, 13774), (3492, 12283), (6228, 6887)]