53467936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 109353888

約数和(自身を除く): 55885952

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 328, 332, 491, 656, 664, 982, 1312, 1328, 1964, 2656, 3403, 3928, 6806, 7856, 13612, 15712, 20131, 27224, 40262, 40753, 54448, 80524, 81506, 108896, 161048, 163012, 322096, 326024, 644192, 652048, 1304096, 1670873, 3341746, 6683492, 13366984, 26733968, 53467936]

約数ペア:

[(1, 53467936), (2, 26733968), (4, 13366984), (8, 6683492), (16, 3341746), (32, 1670873), (41, 1304096), (82, 652048), (83, 644192), (164, 326024), (166, 322096), (328, 163012), (332, 161048), (491, 108896), (656, 81506), (664, 80524), (982, 54448), (1312, 40753), (1328, 40262), (1964, 27224), (2656, 20131), (3403, 15712), (3928, 13612), (6806, 7856)]