51988703602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{7717}}^1$

素因数の和:8047

約数の個数: 64

約数和(自身を含む): 91223055360

約数和(自身を除く): 39234351758

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 227, 418, 454, 781, 1349, 1562, 2497, 2698, 4313, 4994, 7717, 8626, 14839, 15434, 16117, 29678, 32234, 47443, 84887, 94886, 146623, 169774, 177287, 293246, 306223, 354574, 547907, 612446, 1095814, 1612853, 1751759, 3225706, 3368453, 3503518, 6026977, 6736906, 10410233, 12053954, 19269349, 20820466, 33283421, 38538698, 66566842, 114512563, 124374889, 229025126, 248749778, 366117631, 732235262, 1368123779, 2363122891, 2736247558, 4726245782, 25994351801, 51988703602]

約数ペア:

[(1, 51988703602), (2, 25994351801), (11, 4726245782), (19, 2736247558), (22, 2363122891), (38, 1368123779), (71, 732235262), (142, 366117631), (209, 248749778), (227, 229025126), (418, 124374889), (454, 114512563), (781, 66566842), (1349, 38538698), (1562, 33283421), (2497, 20820466), (2698, 19269349), (4313, 12053954), (4994, 10410233), (7717, 6736906), (8626, 6026977), (14839, 3503518), (15434, 3368453), (16117, 3225706), (29678, 1751759), (32234, 1612853), (47443, 1095814), (84887, 612446), (94886, 547907), (146623, 354574), (169774, 306223), (177287, 293246)]