52912784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 106921728

約数和(自身を除く): 54008944

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 997, 1712, 1994, 3317, 3988, 6634, 7976, 13268, 15952, 26536, 30907, 53072, 61814, 106679, 123628, 213358, 247256, 426716, 494512, 853432, 1706864, 3307049, 6614098, 13228196, 26456392, 52912784]

約数ペア:

[(1, 52912784), (2, 26456392), (4, 13228196), (8, 6614098), (16, 3307049), (31, 1706864), (62, 853432), (107, 494512), (124, 426716), (214, 247256), (248, 213358), (428, 123628), (496, 106679), (856, 61814), (997, 53072), (1712, 30907), (1994, 26536), (3317, 15952), (3988, 13268), (6634, 7976)]