50661378

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 114206976

約数和(自身を除く): 63545598

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 489, 557, 558, 978, 1114, 1467, 1671, 2934, 3342, 5013, 5053, 10026, 10106, 15159, 17267, 30318, 34534, 45477, 51801, 90791, 90954, 103602, 155403, 181582, 272373, 310806, 544746, 817119, 1634238, 2814521, 5629042, 8443563, 16887126, 25330689, 50661378]

約数ペア:

[(1, 50661378), (2, 25330689), (3, 16887126), (6, 8443563), (9, 5629042), (18, 2814521), (31, 1634238), (62, 817119), (93, 544746), (163, 310806), (186, 272373), (279, 181582), (326, 155403), (489, 103602), (557, 90954), (558, 90791), (978, 51801), (1114, 45477), (1467, 34534), (1671, 30318), (2934, 17267), (3342, 15159), (5013, 10106), (5053, 10026)]