51978576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83299}}^1$

素因数の和:83323

約数の個数: 40

約数和(自身を含む): 144608800

約数和(自身を除く): 92630224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 83299, 166598, 249897, 333196, 499794, 666392, 999588, 1082887, 1332784, 1999176, 2165774, 3248661, 3998352, 4331548, 6497322, 8663096, 12994644, 17326192, 25989288, 51978576]

約数ペア:

[(1, 51978576), (2, 25989288), (3, 17326192), (4, 12994644), (6, 8663096), (8, 6497322), (12, 4331548), (13, 3998352), (16, 3248661), (24, 2165774), (26, 1999176), (39, 1332784), (48, 1082887), (52, 999588), (78, 666392), (104, 499794), (156, 333196), (208, 249897), (312, 166598), (624, 83299)]