39489966867

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{13049}}^1$

素因数の和:13252

約数の個数: 48

約数和(自身を含む): 58691174400

約数和(自身を除く): 19201207533

約数列:

[1, 3, 13, 39, 47, 127, 141, 169, 381, 507, 611, 1651, 1833, 4953, 5969, 7943, 13049, 17907, 21463, 23829, 39147, 64389, 77597, 169637, 232791, 508911, 613303, 1008761, 1657223, 1839909, 2205281, 3026283, 4971669, 6615843, 7972939, 21543899, 23918817, 64631697, 77889481, 103648207, 233668443, 280070687, 310944621, 840212061, 1012563253, 3037689759, 13163322289, 39489966867]

約数ペア:

[(1, 39489966867), (3, 13163322289), (13, 3037689759), (39, 1012563253), (47, 840212061), (127, 310944621), (141, 280070687), (169, 233668443), (381, 103648207), (507, 77889481), (611, 64631697), (1651, 23918817), (1833, 21543899), (4953, 7972939), (5969, 6615843), (7943, 4971669), (13049, 3026283), (17907, 2205281), (21463, 1839909), (23829, 1657223), (39147, 1008761), (64389, 613303), (77597, 508911), (169637, 232791)]