47041748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8783}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 89526528

約数和(自身を除く): 42484780

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 8783, 17566, 35132, 114179, 228358, 456716, 904649, 1809298, 3618596, 11760437, 23520874, 47041748]

約数ペア:

[(1, 47041748), (2, 23520874), (4, 11760437), (13, 3618596), (26, 1809298), (52, 904649), (103, 456716), (206, 228358), (412, 114179), (1339, 35132), (2678, 17566), (5356, 8783)]