25920227552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{3631}}^1\times {\mathrm{5441}}^1$

素因数の和:9123

約数の個数: 48

約数和(自身を含む): 52299100224

約数和(自身を除く): 26378872672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 3631, 5441, 7262, 10882, 14524, 21764, 29048, 43528, 58096, 87056, 116192, 148871, 174112, 223081, 297742, 446162, 595484, 892324, 1190968, 1784648, 2381936, 3569296, 4763872, 7138592, 19756271, 39512542, 79025084, 158050168, 316100336, 632200672, 810007111, 1620014222, 3240028444, 6480056888, 12960113776, 25920227552]

約数ペア:

[(1, 25920227552), (2, 12960113776), (4, 6480056888), (8, 3240028444), (16, 1620014222), (32, 810007111), (41, 632200672), (82, 316100336), (164, 158050168), (328, 79025084), (656, 39512542), (1312, 19756271), (3631, 7138592), (5441, 4763872), (7262, 3569296), (10882, 2381936), (14524, 1784648), (21764, 1190968), (29048, 892324), (43528, 595484), (58096, 446162), (87056, 297742), (116192, 223081), (148871, 174112)]