4920245572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{9479}}^1$

素因数の和:9792

約数の個数: 48

約数和(自身を含む): 9632286720

約数和(自身を除く): 4712041148

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 251, 502, 517, 1004, 1034, 2068, 2761, 5522, 9479, 11044, 11797, 18958, 23594, 37916, 47188, 104269, 129767, 208538, 259534, 417076, 445513, 519068, 891026, 1782052, 2379229, 4758458, 4900643, 9516916, 9801286, 19602572, 26171519, 52343038, 104686076, 111823763, 223647526, 447295052, 1230061393, 2460122786, 4920245572]

約数ペア:

[(1, 4920245572), (2, 2460122786), (4, 1230061393), (11, 447295052), (22, 223647526), (44, 111823763), (47, 104686076), (94, 52343038), (188, 26171519), (251, 19602572), (502, 9801286), (517, 9516916), (1004, 4900643), (1034, 4758458), (2068, 2379229), (2761, 1782052), (5522, 891026), (9479, 519068), (11044, 445513), (11797, 417076), (18958, 259534), (23594, 208538), (37916, 129767), (47188, 104269)]