47751712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{78539}}^1$

素因数の和:78568

約数の個数: 24

約数和(自身を含む): 98960400

約数和(自身を除く): 51208688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 78539, 157078, 314156, 628312, 1256624, 1492241, 2513248, 2984482, 5968964, 11937928, 23875856, 47751712]

約数ペア:

[(1, 47751712), (2, 23875856), (4, 11937928), (8, 5968964), (16, 2984482), (19, 2513248), (32, 1492241), (38, 1256624), (76, 628312), (152, 314156), (304, 157078), (608, 78539)]