51978624

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 138915840

約数和(自身を除く): 86937216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 607, 669, 892, 1214, 1338, 1784, 1821, 2428, 2676, 3568, 3642, 4856, 5352, 7136, 7284, 9712, 10704, 14272, 14568, 19424, 21408, 28544, 29136, 38848, 42816, 58272, 77696, 85632, 116544, 135361, 233088, 270722, 406083, 541444, 812166, 1082888, 1624332, 2165776, 3248664, 4331552, 6497328, 8663104, 12994656, 17326208, 25989312, 51978624]

約数ペア:

[(1, 51978624), (2, 25989312), (3, 17326208), (4, 12994656), (6, 8663104), (8, 6497328), (12, 4331552), (16, 3248664), (24, 2165776), (32, 1624332), (48, 1082888), (64, 812166), (96, 541444), (128, 406083), (192, 270722), (223, 233088), (384, 135361), (446, 116544), (607, 85632), (669, 77696), (892, 58272), (1214, 42816), (1338, 38848), (1784, 29136), (1821, 28544), (2428, 21408), (2676, 19424), (3568, 14568), (3642, 14272), (4856, 10704), (5352, 9712), (7136, 7284)]