54043952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 111367872

約数和(自身を除く): 57323920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 461, 862, 922, 1724, 1844, 3448, 3688, 6896, 7327, 7376, 7837, 14654, 15674, 29308, 31348, 58616, 62696, 117232, 125392, 198691, 397382, 794764, 1589528, 3179056, 3377747, 6755494, 13510988, 27021976, 54043952]

約数ペア:

[(1, 54043952), (2, 27021976), (4, 13510988), (8, 6755494), (16, 3377747), (17, 3179056), (34, 1589528), (68, 794764), (136, 397382), (272, 198691), (431, 125392), (461, 117232), (862, 62696), (922, 58616), (1724, 31348), (1844, 29308), (3448, 15674), (3688, 14654), (6896, 7837), (7327, 7376)]