52406484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17720

約数の個数: 48

約数和(自身を含む): 138626880

約数和(自身を除く): 86220396

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 17681, 35362, 53043, 70724, 106086, 212172, 229853, 335939, 459706, 671878, 689559, 919412, 1007817, 1343756, 1379118, 2015634, 2758236, 4031268, 4367207, 8734414, 13101621, 17468828, 26203242, 52406484]

約数ペア:

[(1, 52406484), (2, 26203242), (3, 17468828), (4, 13101621), (6, 8734414), (12, 4367207), (13, 4031268), (19, 2758236), (26, 2015634), (38, 1379118), (39, 1343756), (52, 1007817), (57, 919412), (76, 689559), (78, 671878), (114, 459706), (156, 335939), (228, 229853), (247, 212172), (494, 106086), (741, 70724), (988, 53043), (1482, 35362), (2964, 17681)]