53282216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30137}}^1$

素因数の和:30173

約数の個数: 32

約数和(自身を含む): 113921640

約数和(自身を除く): 60639424

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30137, 60274, 120548, 241096, 391781, 512329, 783562, 1024658, 1567124, 2049316, 3134248, 4098632, 6660277, 13320554, 26641108, 53282216]

約数ペア:

[(1, 53282216), (2, 26641108), (4, 13320554), (8, 6660277), (13, 4098632), (17, 3134248), (26, 2049316), (34, 1567124), (52, 1024658), (68, 783562), (104, 512329), (136, 391781), (221, 241096), (442, 120548), (884, 60274), (1768, 30137)]