38876698

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20879}}^1$

素因数の和:20914

約数の個数: 24

約数和(自身を含む): 71409600

約数和(自身を除く): 32532902

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 20879, 41758, 146153, 292306, 396701, 793402, 1023071, 2046142, 2776907, 5553814, 19438349, 38876698]

約数ペア:

[(1, 38876698), (2, 19438349), (7, 5553814), (14, 2776907), (19, 2046142), (38, 1023071), (49, 793402), (98, 396701), (133, 292306), (266, 146153), (931, 41758), (1862, 20879)]