40416304

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34603}}^1$

素因数の和:34684

約数の個数: 20

約数和(自身を含む): 79381576

約数和(自身を除く): 38965272

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34603, 69206, 138412, 276824, 553648, 2526019, 5052038, 10104076, 20208152, 40416304]

約数ペア:

[(1, 40416304), (2, 20208152), (4, 10104076), (8, 5052038), (16, 2526019), (73, 553648), (146, 276824), (292, 138412), (584, 69206), (1168, 34603)]