42474092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20149}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 38770708

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 20149, 40298, 80596, 342533, 624619, 685066, 1249238, 1370132, 2498476, 10618523, 21237046, 42474092]

約数ペア:

[(1, 42474092), (2, 21237046), (4, 10618523), (17, 2498476), (31, 1370132), (34, 1249238), (62, 685066), (68, 624619), (124, 342533), (527, 80596), (1054, 40298), (2108, 20149)]