43977232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12475

約数の個数: 40

約数和(自身を含む): 97165656

約数和(自身を除く): 53188424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12437, 24874, 49748, 99496, 161681, 198992, 211429, 323362, 422858, 646724, 845716, 1293448, 1691432, 2586896, 2748577, 3382864, 5497154, 10994308, 21988616, 43977232]

約数ペア:

[(1, 43977232), (2, 21988616), (4, 10994308), (8, 5497154), (13, 3382864), (16, 2748577), (17, 2586896), (26, 1691432), (34, 1293448), (52, 845716), (68, 646724), (104, 422858), (136, 323362), (208, 211429), (221, 198992), (272, 161681), (442, 99496), (884, 49748), (1768, 24874), (3536, 12437)]