49991926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 34196234

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1217, 1786, 2162, 2434, 20539, 23123, 27991, 41078, 46246, 55982, 57199, 114398, 531829, 1063658, 1086781, 1315577, 2173562, 2631154, 24995963, 49991926]

約数ペア:

[(1, 49991926), (2, 24995963), (19, 2631154), (23, 2173562), (38, 1315577), (46, 1086781), (47, 1063658), (94, 531829), (437, 114398), (874, 57199), (893, 55982), (1081, 46246), (1217, 41078), (1786, 27991), (2162, 23123), (2434, 20539)]