55243792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 117581760

約数和(自身を除く): 62337968

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 7901, 15802, 31604, 63208, 126416, 150119, 181723, 300238, 363446, 600476, 726892, 1200952, 1453784, 2401904, 2907568, 3452737, 6905474, 13810948, 27621896, 55243792]

約数ペア:

[(1, 55243792), (2, 27621896), (4, 13810948), (8, 6905474), (16, 3452737), (19, 2907568), (23, 2401904), (38, 1453784), (46, 1200952), (76, 726892), (92, 600476), (152, 363446), (184, 300238), (304, 181723), (368, 150119), (437, 126416), (874, 63208), (1748, 31604), (3496, 15802), (6992, 7901)]