51217792

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 102999600

約数和(自身を除く): 51781808

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 3671, 6976, 7342, 13952, 14684, 29368, 58736, 117472, 234944, 400139, 469888, 800278, 1600556, 3201112, 6402224, 12804448, 25608896, 51217792]

約数ペア:

[(1, 51217792), (2, 25608896), (4, 12804448), (8, 6402224), (16, 3201112), (32, 1600556), (64, 800278), (109, 469888), (128, 400139), (218, 234944), (436, 117472), (872, 58736), (1744, 29368), (3488, 14684), (3671, 13952), (6976, 7342)]