51739398

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18818

約数の個数: 40

約数和(自身を含む): 122760792

約数和(自身を除く): 71021394

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 18787, 37574, 56361, 112722, 169083, 319379, 338166, 507249, 638758, 958137, 1014498, 1521747, 1916274, 2874411, 3043494, 5748822, 8623233, 17246466, 25869699, 51739398]

約数ペア:

[(1, 51739398), (2, 25869699), (3, 17246466), (6, 8623233), (9, 5748822), (17, 3043494), (18, 2874411), (27, 1916274), (34, 1521747), (51, 1014498), (54, 958137), (81, 638758), (102, 507249), (153, 338166), (162, 319379), (306, 169083), (459, 112722), (918, 56361), (1377, 37574), (2754, 18787)]