56987776

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 114382800

約数和(自身を除く): 57395024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3203, 4448, 6406, 8896, 12812, 17792, 25624, 51248, 102496, 204992, 409984, 445217, 890434, 1780868, 3561736, 7123472, 14246944, 28493888, 56987776]

約数ペア:

[(1, 56987776), (2, 28493888), (4, 14246944), (8, 7123472), (16, 3561736), (32, 1780868), (64, 890434), (128, 445217), (139, 409984), (278, 204992), (556, 102496), (1112, 51248), (2224, 25624), (3203, 17792), (4448, 12812), (6406, 8896)]