49385408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2437

約数の個数: 56

約数和(自身を含む): 109270800

約数和(自身を除く): 59885392

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2389, 2584, 4778, 5168, 9556, 10336, 19112, 20672, 38224, 40613, 45391, 76448, 81226, 90782, 152896, 162452, 181564, 324904, 363128, 649808, 726256, 771647, 1299616, 1452512, 1543294, 2599232, 2905024, 3086588, 6173176, 12346352, 24692704, 49385408]

約数ペア:

[(1, 49385408), (2, 24692704), (4, 12346352), (8, 6173176), (16, 3086588), (17, 2905024), (19, 2599232), (32, 1543294), (34, 1452512), (38, 1299616), (64, 771647), (68, 726256), (76, 649808), (136, 363128), (152, 324904), (272, 181564), (304, 162452), (323, 152896), (544, 90782), (608, 81226), (646, 76448), (1088, 45391), (1216, 40613), (1292, 38224), (2389, 20672), (2584, 19112), (4778, 10336), (5168, 9556)]