42440174

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8240

約数の個数: 24

約数和(自身を含む): 75460248

約数和(自身を除く): 33020074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 8171, 16342, 57197, 114394, 400379, 433063, 800758, 866126, 3031441, 6062882, 21220087, 42440174]

約数ペア:

[(1, 42440174), (2, 21220087), (7, 6062882), (14, 3031441), (49, 866126), (53, 800758), (98, 433063), (106, 400379), (371, 114394), (742, 57197), (2597, 16342), (5194, 8171)]