51199946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 93726720

約数和(自身を除く): 42526774

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 2711, 5422, 9443, 18886, 18977, 37954, 51509, 103018, 192481, 360563, 384962, 721126, 1347367, 2694734, 3657139, 7314278, 25599973, 51199946]

約数ペア:

[(1, 51199946), (2, 25599973), (7, 7314278), (14, 3657139), (19, 2694734), (38, 1347367), (71, 721126), (133, 384962), (142, 360563), (266, 192481), (497, 103018), (994, 51509), (1349, 37954), (2698, 18977), (2711, 18886), (5422, 9443)]