52780952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 120890880

約数和(自身を除く): 68109928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 953, 989, 1204, 1288, 1906, 1978, 2408, 3812, 3956, 6671, 6923, 7624, 7912, 13342, 13846, 21919, 26684, 27692, 40979, 43838, 53368, 55384, 81958, 87676, 153433, 163916, 175352, 286853, 306866, 327832, 573706, 613732, 942517, 1147412, 1227464, 1885034, 2294824, 3770068, 6597619, 7540136, 13195238, 26390476, 52780952]

約数ペア:

[(1, 52780952), (2, 26390476), (4, 13195238), (7, 7540136), (8, 6597619), (14, 3770068), (23, 2294824), (28, 1885034), (43, 1227464), (46, 1147412), (56, 942517), (86, 613732), (92, 573706), (161, 327832), (172, 306866), (184, 286853), (301, 175352), (322, 163916), (344, 153433), (602, 87676), (644, 81958), (953, 55384), (989, 53368), (1204, 43838), (1288, 40979), (1906, 27692), (1978, 26684), (2408, 21919), (3812, 13846), (3956, 13342), (6671, 7912), (6923, 7624)]