39957534864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{33827}}^1$

素因数の和:34485

約数の個数: 120

約数和(自身を含む): 120621988032

約数和(自身を除く): 80664453168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 631, 936, 1262, 1872, 1893, 2524, 3786, 5048, 5679, 7572, 8203, 10096, 11358, 15144, 16406, 22716, 24609, 30288, 32812, 33827, 45432, 49218, 65624, 67654, 73827, 90864, 98436, 101481, 131248, 135308, 147654, 196872, 202962, 270616, 295308, 304443, 393744, 405924, 439751, 541232, 590616, 608886, 811848, 879502, 1181232, 1217772, 1319253, 1623696, 1759004, 2435544, 2638506, 3518008, 3957759, 4871088, 5277012, 7036016, 7915518, 10554024, 15831036, 21108048, 21344837, 31662072, 42689674, 63324144, 64034511, 85379348, 128069022, 170758696, 192103533, 256138044, 277482881, 341517392, 384207066, 512276088, 554965762, 768414132, 832448643, 1024552176, 1109931524, 1536828264, 1664897286, 2219863048, 2497345929, 3073656528, 3329794572, 4439726096, 4994691858, 6659589144, 9989383716, 13319178288, 19978767432, 39957534864]

約数ペア:

[(1, 39957534864), (2, 19978767432), (3, 13319178288), (4, 9989383716), (6, 6659589144), (8, 4994691858), (9, 4439726096), (12, 3329794572), (13, 3073656528), (16, 2497345929), (18, 2219863048), (24, 1664897286), (26, 1536828264), (36, 1109931524), (39, 1024552176), (48, 832448643), (52, 768414132), (72, 554965762), (78, 512276088), (104, 384207066), (117, 341517392), (144, 277482881), (156, 256138044), (208, 192103533), (234, 170758696), (312, 128069022), (468, 85379348), (624, 64034511), (631, 63324144), (936, 42689674), (1262, 31662072), (1872, 21344837), (1893, 21108048), (2524, 15831036), (3786, 10554024), (5048, 7915518), (5679, 7036016), (7572, 5277012), (8203, 4871088), (10096, 3957759), (11358, 3518008), (15144, 2638506), (16406, 2435544), (22716, 1759004), (24609, 1623696), (30288, 1319253), (32812, 1217772), (33827, 1181232), (45432, 879502), (49218, 811848), (65624, 608886), (67654, 590616), (73827, 541232), (90864, 439751), (98436, 405924), (101481, 393744), (131248, 304443), (135308, 295308), (147654, 270616), (196872, 202962)]