42744908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18143}}^1$

素因数の和:18197

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 38540212

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 18143, 36286, 72572, 344717, 562433, 689434, 1124866, 1378868, 2249732, 10686227, 21372454, 42744908]

約数ペア:

[(1, 42744908), (2, 21372454), (4, 10686227), (19, 2249732), (31, 1378868), (38, 1124866), (62, 689434), (76, 562433), (124, 344717), (589, 72572), (1178, 36286), (2356, 18143)]