47712712

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{19427}}^1$

素因数の和:19740

約数の個数: 16

約数和(自身を含む): 89757360

約数和(自身を除く): 42044648

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 19427, 38854, 77708, 155416, 5964089, 11928178, 23856356, 47712712]

約数ペア:

[(1, 47712712), (2, 23856356), (4, 11928178), (8, 5964089), (307, 155416), (614, 77708), (1228, 38854), (2456, 19427)]