56481464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10247}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 116212320

約数和(自身を除く): 59730856

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10247, 20494, 40988, 81976, 133211, 266422, 532844, 543091, 1065688, 1086182, 2172364, 4344728, 7060183, 14120366, 28240732, 56481464]

約数ペア:

[(1, 56481464), (2, 28240732), (4, 14120366), (8, 7060183), (13, 4344728), (26, 2172364), (52, 1086182), (53, 1065688), (104, 543091), (106, 532844), (212, 266422), (424, 133211), (689, 81976), (1378, 40988), (2756, 20494), (5512, 10247)]