29474224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 65870784

約数和(自身を除く): 36396560

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 61, 92, 101, 104, 122, 184, 202, 208, 244, 299, 368, 404, 488, 598, 793, 808, 976, 1196, 1313, 1403, 1586, 1616, 2323, 2392, 2626, 2806, 3172, 4646, 4784, 5252, 5612, 6161, 6344, 9292, 10504, 11224, 12322, 12688, 18239, 18584, 21008, 22448, 24644, 30199, 36478, 37168, 49288, 60398, 72956, 80093, 98576, 120796, 141703, 145912, 160186, 241592, 283406, 291824, 320372, 483184, 566812, 640744, 1133624, 1281488, 1842139, 2267248, 3684278, 7368556, 14737112, 29474224]

約数ペア:

[(1, 29474224), (2, 14737112), (4, 7368556), (8, 3684278), (13, 2267248), (16, 1842139), (23, 1281488), (26, 1133624), (46, 640744), (52, 566812), (61, 483184), (92, 320372), (101, 291824), (104, 283406), (122, 241592), (184, 160186), (202, 145912), (208, 141703), (244, 120796), (299, 98576), (368, 80093), (404, 72956), (488, 60398), (598, 49288), (793, 37168), (808, 36478), (976, 30199), (1196, 24644), (1313, 22448), (1403, 21008), (1586, 18584), (1616, 18239), (2323, 12688), (2392, 12322), (2626, 11224), (2806, 10504), (3172, 9292), (4646, 6344), (4784, 6161), (5252, 5612)]