39977712

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 100

約数和(自身を含む): 117181240

約数和(自身を除く): 77203528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 283, 324, 327, 432, 436, 566, 648, 654, 849, 872, 981, 1132, 1296, 1308, 1698, 1744, 1962, 2264, 2547, 2616, 2943, 3396, 3924, 4528, 5094, 5232, 5886, 6792, 7641, 7848, 8829, 10188, 11772, 13584, 15282, 15696, 17658, 20376, 22923, 23544, 30564, 30847, 35316, 40752, 45846, 47088, 61128, 61694, 70632, 91692, 92541, 122256, 123388, 141264, 183384, 185082, 246776, 277623, 366768, 370164, 493552, 555246, 740328, 832869, 1110492, 1480656, 1665738, 2220984, 2498607, 3331476, 4441968, 4997214, 6662952, 9994428, 13325904, 19988856, 39977712]

約数ペア:

[(1, 39977712), (2, 19988856), (3, 13325904), (4, 9994428), (6, 6662952), (8, 4997214), (9, 4441968), (12, 3331476), (16, 2498607), (18, 2220984), (24, 1665738), (27, 1480656), (36, 1110492), (48, 832869), (54, 740328), (72, 555246), (81, 493552), (108, 370164), (109, 366768), (144, 277623), (162, 246776), (216, 185082), (218, 183384), (283, 141264), (324, 123388), (327, 122256), (432, 92541), (436, 91692), (566, 70632), (648, 61694), (654, 61128), (849, 47088), (872, 45846), (981, 40752), (1132, 35316), (1296, 30847), (1308, 30564), (1698, 23544), (1744, 22923), (1962, 20376), (2264, 17658), (2547, 15696), (2616, 15282), (2943, 13584), (3396, 11772), (3924, 10188), (4528, 8829), (5094, 7848), (5232, 7641), (5886, 6792)]