54853700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 132741504

約数和(自身を除く): 77887804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1061, 1100, 1175, 2068, 2122, 2350, 2585, 4244, 4700, 5170, 5305, 10340, 10610, 11671, 12925, 21220, 23342, 25850, 26525, 46684, 49867, 51700, 53050, 58355, 99734, 106100, 116710, 199468, 233420, 249335, 291775, 498670, 548537, 583550, 997340, 1097074, 1167100, 1246675, 2194148, 2493350, 2742685, 4986700, 5485370, 10970740, 13713425, 27426850, 54853700]

約数ペア:

[(1, 54853700), (2, 27426850), (4, 13713425), (5, 10970740), (10, 5485370), (11, 4986700), (20, 2742685), (22, 2493350), (25, 2194148), (44, 1246675), (47, 1167100), (50, 1097074), (55, 997340), (94, 583550), (100, 548537), (110, 498670), (188, 291775), (220, 249335), (235, 233420), (275, 199468), (470, 116710), (517, 106100), (550, 99734), (940, 58355), (1034, 53050), (1061, 51700), (1100, 49867), (1175, 46684), (2068, 26525), (2122, 25850), (2350, 23342), (2585, 21220), (4244, 12925), (4700, 11671), (5170, 10610), (5305, 10340)]