52691408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2296

約数の個数: 80

約数和(自身を含む): 134039040

約数和(自身を除く): 81347632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2251, 2926, 3344, 4502, 5852, 9004, 11704, 15757, 18008, 23408, 24761, 31514, 36016, 42769, 49522, 63028, 85538, 99044, 126056, 171076, 173327, 198088, 252112, 299383, 342152, 346654, 396176, 470459, 598766, 684304, 693308, 940918, 1197532, 1386616, 1881836, 2395064, 2773232, 3293213, 3763672, 4790128, 6586426, 7527344, 13172852, 26345704, 52691408]

約数ペア:

[(1, 52691408), (2, 26345704), (4, 13172852), (7, 7527344), (8, 6586426), (11, 4790128), (14, 3763672), (16, 3293213), (19, 2773232), (22, 2395064), (28, 1881836), (38, 1386616), (44, 1197532), (56, 940918), (76, 693308), (77, 684304), (88, 598766), (112, 470459), (133, 396176), (152, 346654), (154, 342152), (176, 299383), (209, 252112), (266, 198088), (304, 173327), (308, 171076), (418, 126056), (532, 99044), (616, 85538), (836, 63028), (1064, 49522), (1232, 42769), (1463, 36016), (1672, 31514), (2128, 24761), (2251, 23408), (2926, 18008), (3344, 15757), (4502, 11704), (5852, 9004)]