53985232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 131420160

約数和(自身を除く): 77434928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1103, 1288, 1748, 2128, 2206, 2576, 3059, 3496, 4412, 6118, 6992, 7721, 8824, 12236, 15442, 17648, 20957, 24472, 25369, 30884, 41914, 48944, 50738, 61768, 83828, 101476, 123536, 146699, 167656, 177583, 202952, 293398, 335312, 355166, 405904, 482011, 586796, 710332, 964022, 1173592, 1420664, 1928044, 2347184, 2841328, 3374077, 3856088, 6748154, 7712176, 13496308, 26992616, 53985232]

約数ペア:

[(1, 53985232), (2, 26992616), (4, 13496308), (7, 7712176), (8, 6748154), (14, 3856088), (16, 3374077), (19, 2841328), (23, 2347184), (28, 1928044), (38, 1420664), (46, 1173592), (56, 964022), (76, 710332), (92, 586796), (112, 482011), (133, 405904), (152, 355166), (161, 335312), (184, 293398), (266, 202952), (304, 177583), (322, 167656), (368, 146699), (437, 123536), (532, 101476), (644, 83828), (874, 61768), (1064, 50738), (1103, 48944), (1288, 41914), (1748, 30884), (2128, 25369), (2206, 24472), (2576, 20957), (3059, 17648), (3496, 15442), (4412, 12236), (6118, 8824), (6992, 7721)]