53357706

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 118310400

約数和(自身を除く): 64952694

約数列:

[1, 2, 3, 6, 9, 18, 79, 157, 158, 237, 239, 314, 471, 474, 478, 711, 717, 942, 1413, 1422, 1434, 2151, 2826, 4302, 12403, 18881, 24806, 37209, 37523, 37762, 56643, 74418, 75046, 111627, 112569, 113286, 169929, 223254, 225138, 337707, 339858, 675414, 2964317, 5928634, 8892951, 17785902, 26678853, 53357706]

約数ペア:

[(1, 53357706), (2, 26678853), (3, 17785902), (6, 8892951), (9, 5928634), (18, 2964317), (79, 675414), (157, 339858), (158, 337707), (237, 225138), (239, 223254), (314, 169929), (471, 113286), (474, 112569), (478, 111627), (711, 75046), (717, 74418), (942, 56643), (1413, 37762), (1422, 37523), (1434, 37209), (2151, 24806), (2826, 18881), (4302, 12403)]