51087318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 105907200

約数和(自身を除く): 54819882

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 349, 698, 787, 1047, 1574, 2094, 2361, 4722, 10819, 21638, 24397, 32457, 48794, 64914, 73191, 146382, 274663, 549326, 823989, 1647978, 8514553, 17029106, 25543659, 51087318]

約数ペア:

[(1, 51087318), (2, 25543659), (3, 17029106), (6, 8514553), (31, 1647978), (62, 823989), (93, 549326), (186, 274663), (349, 146382), (698, 73191), (787, 64914), (1047, 48794), (1574, 32457), (2094, 24397), (2361, 21638), (4722, 10819)]