39769392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 122992128

約数和(自身を除く): 83222736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 163, 184, 204, 208, 221, 272, 276, 299, 312, 326, 368, 391, 408, 442, 489, 552, 598, 624, 652, 663, 782, 816, 884, 897, 978, 1104, 1173, 1196, 1304, 1326, 1564, 1768, 1794, 1956, 2119, 2346, 2392, 2608, 2652, 2771, 3128, 3536, 3588, 3749, 3912, 4238, 4692, 4784, 5083, 5304, 5542, 6256, 6357, 7176, 7498, 7824, 8313, 8476, 9384, 10166, 10608, 11084, 11247, 12714, 14352, 14996, 15249, 16626, 16952, 18768, 20332, 22168, 22494, 25428, 29992, 30498, 33252, 33904, 36023, 40664, 44336, 44988, 48737, 50856, 59984, 60996, 63733, 66504, 72046, 81328, 89976, 97474, 101712, 108069, 121992, 127466, 133008, 144092, 146211, 179952, 191199, 194948, 216138, 243984, 254932, 288184, 292422, 382398, 389896, 432276, 509864, 576368, 584844, 764796, 779792, 828529, 864552, 1019728, 1169688, 1529592, 1657058, 1729104, 2339376, 2485587, 3059184, 3314116, 4971174, 6628232, 9942348, 13256464, 19884696, 39769392]

約数ペア:

[(1, 39769392), (2, 19884696), (3, 13256464), (4, 9942348), (6, 6628232), (8, 4971174), (12, 3314116), (13, 3059184), (16, 2485587), (17, 2339376), (23, 1729104), (24, 1657058), (26, 1529592), (34, 1169688), (39, 1019728), (46, 864552), (48, 828529), (51, 779792), (52, 764796), (68, 584844), (69, 576368), (78, 509864), (92, 432276), (102, 389896), (104, 382398), (136, 292422), (138, 288184), (156, 254932), (163, 243984), (184, 216138), (204, 194948), (208, 191199), (221, 179952), (272, 146211), (276, 144092), (299, 133008), (312, 127466), (326, 121992), (368, 108069), (391, 101712), (408, 97474), (442, 89976), (489, 81328), (552, 72046), (598, 66504), (624, 63733), (652, 60996), (663, 59984), (782, 50856), (816, 48737), (884, 44988), (897, 44336), (978, 40664), (1104, 36023), (1173, 33904), (1196, 33252), (1304, 30498), (1326, 29992), (1564, 25428), (1768, 22494), (1794, 22168), (1956, 20332), (2119, 18768), (2346, 16952), (2392, 16626), (2608, 15249), (2652, 14996), (2771, 14352), (3128, 12714), (3536, 11247), (3588, 11084), (3749, 10608), (3912, 10166), (4238, 9384), (4692, 8476), (4784, 8313), (5083, 7824), (5304, 7498), (5542, 7176), (6256, 6357)]