55870992

素因数分解:

$2^4\times 3^3\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:757

約数の個数: 80

約数和(自身を含む): 161289280

約数和(自身を除く): 105418288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 283, 432, 457, 566, 849, 914, 1132, 1371, 1698, 1828, 2264, 2547, 2742, 3396, 3656, 4113, 4528, 5094, 5484, 6792, 7312, 7641, 8226, 10188, 10968, 12339, 13584, 15282, 16452, 20376, 21936, 24678, 30564, 32904, 40752, 49356, 61128, 65808, 98712, 122256, 129331, 197424, 258662, 387993, 517324, 775986, 1034648, 1163979, 1551972, 2069296, 2327958, 3103944, 3491937, 4655916, 6207888, 6983874, 9311832, 13967748, 18623664, 27935496, 55870992]

約数ペア:

[(1, 55870992), (2, 27935496), (3, 18623664), (4, 13967748), (6, 9311832), (8, 6983874), (9, 6207888), (12, 4655916), (16, 3491937), (18, 3103944), (24, 2327958), (27, 2069296), (36, 1551972), (48, 1163979), (54, 1034648), (72, 775986), (108, 517324), (144, 387993), (216, 258662), (283, 197424), (432, 129331), (457, 122256), (566, 98712), (849, 65808), (914, 61128), (1132, 49356), (1371, 40752), (1698, 32904), (1828, 30564), (2264, 24678), (2547, 21936), (2742, 20376), (3396, 16452), (3656, 15282), (4113, 13584), (4528, 12339), (5094, 10968), (5484, 10188), (6792, 8226), (7312, 7641)]