51016328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18701}}^1$

素因数の和:18749

約数の個数: 32

約数和(自身を含む): 107723520

約数和(自身を除く): 56707192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 18701, 37402, 74804, 149608, 205711, 411422, 579731, 822844, 1159462, 1645688, 2318924, 4637848, 6377041, 12754082, 25508164, 51016328]

約数ペア:

[(1, 51016328), (2, 25508164), (4, 12754082), (8, 6377041), (11, 4637848), (22, 2318924), (31, 1645688), (44, 1159462), (62, 822844), (88, 579731), (124, 411422), (248, 205711), (341, 149608), (682, 74804), (1364, 37402), (2728, 18701)]