54871448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 106112160

約数和(自身を除く): 51240712

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 967, 1384, 1934, 3868, 7093, 7736, 14186, 28372, 39647, 56744, 79294, 158588, 167291, 317176, 334582, 669164, 1338328, 6858931, 13717862, 27435724, 54871448]

約数ペア:

[(1, 54871448), (2, 27435724), (4, 13717862), (8, 6858931), (41, 1338328), (82, 669164), (164, 334582), (173, 317176), (328, 167291), (346, 158588), (692, 79294), (967, 56744), (1384, 39647), (1934, 28372), (3868, 14186), (7093, 7736)]