55812952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1093}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 113032080

約数和(自身を除く): 57219128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1093, 1964, 2186, 3928, 4372, 6383, 8744, 12766, 14209, 25532, 28418, 51064, 56836, 113672, 536663, 1073326, 2146652, 4293304, 6976619, 13953238, 27906476, 55812952]

約数ペア:

[(1, 55812952), (2, 27906476), (4, 13953238), (8, 6976619), (13, 4293304), (26, 2146652), (52, 1073326), (104, 536663), (491, 113672), (982, 56836), (1093, 51064), (1964, 28418), (2186, 25532), (3928, 14209), (4372, 12766), (6383, 8744)]