47689312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 104149584

約数和(自身を除く): 56460272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2221, 2684, 4442, 5368, 8884, 10736, 17768, 21472, 24431, 35536, 48862, 71072, 97724, 135481, 195448, 270962, 390896, 541924, 781792, 1083848, 1490291, 2167696, 2980582, 4335392, 5961164, 11922328, 23844656, 47689312]

約数ペア:

[(1, 47689312), (2, 23844656), (4, 11922328), (8, 5961164), (11, 4335392), (16, 2980582), (22, 2167696), (32, 1490291), (44, 1083848), (61, 781792), (88, 541924), (122, 390896), (176, 270962), (244, 195448), (352, 135481), (488, 97724), (671, 71072), (976, 48862), (1342, 35536), (1952, 24431), (2221, 21472), (2684, 17768), (4442, 10736), (5368, 8884)]