56555344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 114939072

約数和(自身を除く): 58383728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 313, 368, 491, 626, 982, 1252, 1964, 2504, 3928, 5008, 7199, 7856, 11293, 14398, 22586, 28796, 45172, 57592, 90344, 115184, 153683, 180688, 307366, 614732, 1229464, 2458928, 3534709, 7069418, 14138836, 28277672, 56555344]

約数ペア:

[(1, 56555344), (2, 28277672), (4, 14138836), (8, 7069418), (16, 3534709), (23, 2458928), (46, 1229464), (92, 614732), (184, 307366), (313, 180688), (368, 153683), (491, 115184), (626, 90344), (982, 57592), (1252, 45172), (1964, 28796), (2504, 22586), (3928, 14398), (5008, 11293), (7199, 7856)]