43425616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12281}}^1$

素因数の和:12319

約数の個数: 40

約数和(自身を含む): 95946984

約数和(自身を除く): 52521368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12281, 24562, 49124, 98248, 159653, 196496, 208777, 319306, 417554, 638612, 835108, 1277224, 1670216, 2554448, 2714101, 3340432, 5428202, 10856404, 21712808, 43425616]

約数ペア:

[(1, 43425616), (2, 21712808), (4, 10856404), (8, 5428202), (13, 3340432), (16, 2714101), (17, 2554448), (26, 1670216), (34, 1277224), (52, 835108), (68, 638612), (104, 417554), (136, 319306), (208, 208777), (221, 196496), (272, 159653), (442, 98248), (884, 49124), (1768, 24562), (3536, 12281)]