40975264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 89540640

約数和(自身を除く): 48565376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 1973, 2596, 3946, 5192, 7892, 10384, 15784, 20768, 21703, 31568, 43406, 63136, 86812, 116407, 173624, 232814, 347248, 465628, 694496, 931256, 1280477, 1862512, 2560954, 3725024, 5121908, 10243816, 20487632, 40975264]

約数ペア:

[(1, 40975264), (2, 20487632), (4, 10243816), (8, 5121908), (11, 3725024), (16, 2560954), (22, 1862512), (32, 1280477), (44, 931256), (59, 694496), (88, 465628), (118, 347248), (176, 232814), (236, 173624), (352, 116407), (472, 86812), (649, 63136), (944, 43406), (1298, 31568), (1888, 21703), (1973, 20768), (2596, 15784), (3946, 10384), (5192, 7892)]