56751616

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 40

約数和(自身を含む): 114166800

約数和(自身を除く): 57415184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 557, 796, 1114, 1592, 2228, 3184, 4456, 6368, 8912, 12736, 17824, 25472, 35648, 50944, 71296, 101888, 110843, 142592, 221686, 285184, 443372, 886744, 1773488, 3546976, 7093952, 14187904, 28375808, 56751616]

約数ペア:

[(1, 56751616), (2, 28375808), (4, 14187904), (8, 7093952), (16, 3546976), (32, 1773488), (64, 886744), (128, 443372), (199, 285184), (256, 221686), (398, 142592), (512, 110843), (557, 101888), (796, 71296), (1114, 50944), (1592, 35648), (2228, 25472), (3184, 17824), (4456, 12736), (6368, 8912)]