40443344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 82161408

約数和(自身を除く): 41718064

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1217, 2077, 2434, 4154, 4868, 8308, 9736, 16616, 19472, 33232, 37727, 75454, 81539, 150908, 163078, 301816, 326156, 603632, 652312, 1304624, 2527709, 5055418, 10110836, 20221672, 40443344]

約数ペア:

[(1, 40443344), (2, 20221672), (4, 10110836), (8, 5055418), (16, 2527709), (31, 1304624), (62, 652312), (67, 603632), (124, 326156), (134, 301816), (248, 163078), (268, 150908), (496, 81539), (536, 75454), (1072, 37727), (1217, 33232), (2077, 19472), (2434, 16616), (4154, 9736), (4868, 8308)]