56542914

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{7643}}^1$

素因数の和:7791

約数の個数: 32

約数和(自身を含む): 126584640

約数和(自身を除く): 70041726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 7643, 15286, 22929, 45858, 68787, 137574, 206361, 412722, 1047091, 2094182, 3141273, 6282546, 9423819, 18847638, 28271457, 56542914]

約数ペア:

[(1, 56542914), (2, 28271457), (3, 18847638), (6, 9423819), (9, 6282546), (18, 3141273), (27, 2094182), (54, 1047091), (137, 412722), (274, 206361), (411, 137574), (822, 68787), (1233, 45858), (2466, 22929), (3699, 15286), (7398, 7643)]