48990464

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{11257}}^1$

素因数の和:11290

約数の個数: 36

約数和(自身を含む): 103551084

約数和(自身を除く): 54560620

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 11257, 22514, 45028, 90056, 180112, 191369, 360224, 382738, 720448, 765476, 1440896, 1530952, 2881792, 3061904, 6123808, 12247616, 24495232, 48990464]

約数ペア:

[(1, 48990464), (2, 24495232), (4, 12247616), (8, 6123808), (16, 3061904), (17, 2881792), (32, 1530952), (34, 1440896), (64, 765476), (68, 720448), (128, 382738), (136, 360224), (256, 191369), (272, 180112), (544, 90056), (1088, 45028), (2176, 22514), (4352, 11257)]