47515312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7421

約数の個数: 40

約数和(自身を含む): 102354560

約数和(自身を除く): 54839248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7369, 14738, 29476, 58952, 95797, 117904, 191594, 228439, 383188, 456878, 766376, 913756, 1532752, 1827512, 2969707, 3655024, 5939414, 11878828, 23757656, 47515312]

約数ペア:

[(1, 47515312), (2, 23757656), (4, 11878828), (8, 5939414), (13, 3655024), (16, 2969707), (26, 1827512), (31, 1532752), (52, 913756), (62, 766376), (104, 456878), (124, 383188), (208, 228439), (248, 191594), (403, 117904), (496, 95797), (806, 58952), (1612, 29476), (3224, 14738), (6448, 7369)]