45539542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16879}}^1$

素因数の和:16971

約数の個数: 16

約数和(自身を含む): 72921600

約数和(自身を除く): 27382058

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 16879, 33758, 320701, 641402, 1198409, 2396818, 22769771, 45539542]

約数ペア:

[(1, 45539542), (2, 22769771), (19, 2396818), (38, 1198409), (71, 641402), (142, 320701), (1349, 33758), (2698, 16879)]