31973448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7883}}^1$

素因数の和:7918

約数の個数: 48

約数和(自身を含む): 86566320

約数和(自身を除く): 54592872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 7883, 15766, 23649, 31532, 47298, 63064, 94596, 102479, 189192, 204958, 307437, 409916, 614874, 819832, 1229748, 1332227, 2459496, 2664454, 3996681, 5328908, 7993362, 10657816, 15986724, 31973448]

約数ペア:

[(1, 31973448), (2, 15986724), (3, 10657816), (4, 7993362), (6, 5328908), (8, 3996681), (12, 2664454), (13, 2459496), (24, 1332227), (26, 1229748), (39, 819832), (52, 614874), (78, 409916), (104, 307437), (156, 204958), (169, 189192), (312, 102479), (338, 94596), (507, 63064), (676, 47298), (1014, 31532), (1352, 23649), (2028, 15766), (4056, 7883)]