52990256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 114388512

約数和(自身を除く): 61398256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 121, 176, 202, 242, 271, 404, 484, 542, 808, 968, 1084, 1111, 1616, 1936, 2168, 2222, 2981, 4336, 4444, 5962, 8888, 11924, 12221, 17776, 23848, 24442, 27371, 32791, 47696, 48884, 54742, 65582, 97768, 109484, 131164, 195536, 218968, 262328, 301081, 437936, 524656, 602162, 1204324, 2408648, 3311891, 4817296, 6623782, 13247564, 26495128, 52990256]

約数ペア:

[(1, 52990256), (2, 26495128), (4, 13247564), (8, 6623782), (11, 4817296), (16, 3311891), (22, 2408648), (44, 1204324), (88, 602162), (101, 524656), (121, 437936), (176, 301081), (202, 262328), (242, 218968), (271, 195536), (404, 131164), (484, 109484), (542, 97768), (808, 65582), (968, 54742), (1084, 48884), (1111, 47696), (1616, 32791), (1936, 27371), (2168, 24442), (2222, 23848), (2981, 17776), (4336, 12221), (4444, 11924), (5962, 8888)]