51406130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 99377280

約数和(自身を除く): 47971150

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 4259, 6035, 8518, 12070, 21295, 42590, 72403, 144806, 302389, 362015, 604778, 724030, 1511945, 3023890, 5140613, 10281226, 25703065, 51406130]

約数ペア:

[(1, 51406130), (2, 25703065), (5, 10281226), (10, 5140613), (17, 3023890), (34, 1511945), (71, 724030), (85, 604778), (142, 362015), (170, 302389), (355, 144806), (710, 72403), (1207, 42590), (2414, 21295), (4259, 12070), (6035, 8518)]