50855931

素因数分解:

$3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 87410400

約数和(自身を除く): 36554469

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 257, 349, 567, 771, 1047, 1799, 2313, 2443, 3141, 5397, 6939, 7329, 9423, 16191, 20817, 21987, 28269, 48573, 65961, 89693, 145719, 197883, 269079, 627851, 807237, 1883553, 2421711, 5650659, 7265133, 16951977, 50855931]

約数ペア:

[(1, 50855931), (3, 16951977), (7, 7265133), (9, 5650659), (21, 2421711), (27, 1883553), (63, 807237), (81, 627851), (189, 269079), (257, 197883), (349, 145719), (567, 89693), (771, 65961), (1047, 48573), (1799, 28269), (2313, 21987), (2443, 20817), (3141, 16191), (5397, 9423), (6939, 7329)]