51774528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20771

約数の個数: 56

約数和(自身を含む): 147531328

約数和(自身を除く): 95756800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 269659, 331888, 497832, 539318, 663776, 808977, 995664, 1078636, 1327552, 1617954, 1991328, 2157272, 3235908, 3982656, 4314544, 6471816, 8629088, 12943632, 17258176, 25887264, 51774528]

約数ペア:

[(1, 51774528), (2, 25887264), (3, 17258176), (4, 12943632), (6, 8629088), (8, 6471816), (12, 4314544), (13, 3982656), (16, 3235908), (24, 2157272), (26, 1991328), (32, 1617954), (39, 1327552), (48, 1078636), (52, 995664), (64, 808977), (78, 663776), (96, 539318), (104, 497832), (156, 331888), (192, 269659), (208, 248916), (312, 165944), (416, 124458), (624, 82972), (832, 62229), (1248, 41486), (2496, 20743)]