54128464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{601}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 113390312

約数和(自身を除く): 59261848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 601, 866, 1202, 1732, 2404, 3464, 4808, 5629, 6928, 7813, 9616, 11258, 15626, 22516, 31252, 45032, 62504, 90064, 125008, 260233, 520466, 1040932, 2081864, 3383029, 4163728, 6766058, 13532116, 27064232, 54128464]

約数ペア:

[(1, 54128464), (2, 27064232), (4, 13532116), (8, 6766058), (13, 4163728), (16, 3383029), (26, 2081864), (52, 1040932), (104, 520466), (208, 260233), (433, 125008), (601, 90064), (866, 62504), (1202, 45032), (1732, 31252), (2404, 22516), (3464, 15626), (4808, 11258), (5629, 9616), (6928, 7813)]