53428192

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 108368064

約数和(自身を除く): 54939872

約数列:

[1, 2, 4, 8, 16, 32, 61, 101, 122, 202, 244, 271, 404, 488, 542, 808, 976, 1084, 1616, 1952, 2168, 3232, 4336, 6161, 8672, 12322, 16531, 24644, 27371, 33062, 49288, 54742, 66124, 98576, 109484, 132248, 197152, 218968, 264496, 437936, 528992, 875872, 1669631, 3339262, 6678524, 13357048, 26714096, 53428192]

約数ペア:

[(1, 53428192), (2, 26714096), (4, 13357048), (8, 6678524), (16, 3339262), (32, 1669631), (61, 875872), (101, 528992), (122, 437936), (202, 264496), (244, 218968), (271, 197152), (404, 132248), (488, 109484), (542, 98576), (808, 66124), (976, 54742), (1084, 49288), (1616, 33062), (1952, 27371), (2168, 24644), (3232, 16531), (4336, 12322), (6161, 8672)]