56556439452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{39619}}^1$

素因数の和:41735

約数の個数: 72

約数和(自身を含む): 150562339200

約数和(自身を除く): 94005899748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2087, 4174, 6261, 8348, 12522, 18783, 25044, 37566, 39619, 39653, 75132, 79238, 79306, 118857, 118959, 158476, 158612, 237714, 237918, 356571, 356877, 475428, 475836, 713142, 713754, 752761, 1426284, 1427508, 1505522, 2258283, 3011044, 4516566, 6774849, 9033132, 13549698, 27099396, 82684853, 165369706, 248054559, 330739412, 496109118, 744163677, 992218236, 1488327354, 1571012207, 2976654708, 3142024414, 4713036621, 6284048828, 9426073242, 14139109863, 18852146484, 28278219726, 56556439452]

約数ペア:

[(1, 56556439452), (2, 28278219726), (3, 18852146484), (4, 14139109863), (6, 9426073242), (9, 6284048828), (12, 4713036621), (18, 3142024414), (19, 2976654708), (36, 1571012207), (38, 1488327354), (57, 992218236), (76, 744163677), (114, 496109118), (171, 330739412), (228, 248054559), (342, 165369706), (684, 82684853), (2087, 27099396), (4174, 13549698), (6261, 9033132), (8348, 6774849), (12522, 4516566), (18783, 3011044), (25044, 2258283), (37566, 1505522), (39619, 1427508), (39653, 1426284), (75132, 752761), (79238, 713754), (79306, 713142), (118857, 475836), (118959, 475428), (158476, 356877), (158612, 356571), (237714, 237918)]