41542018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 76262400

約数和(自身を除く): 34720382

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 2647, 5294, 7847, 15694, 18529, 37058, 50293, 100586, 156173, 312346, 352051, 704102, 1093211, 2186422, 2967287, 5934574, 20771009, 41542018]

約数ペア:

[(1, 41542018), (2, 20771009), (7, 5934574), (14, 2967287), (19, 2186422), (38, 1093211), (59, 704102), (118, 352051), (133, 312346), (266, 156173), (413, 100586), (826, 50293), (1121, 37058), (2242, 18529), (2647, 15694), (5294, 7847)]