51642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 118560

約数和(自身を除く): 66918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 906, 1359, 2718, 2869, 5738, 8607, 17214, 25821, 51642]

約数ペア:

[(1, 51642), (2, 25821), (3, 17214), (6, 8607), (9, 5738), (18, 2869), (19, 2718), (38, 1359), (57, 906), (114, 453), (151, 342), (171, 302)]