55740918

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 113763456

約数和(自身を除く): 58022538

約数列:

[1, 2, 3, 6, 67, 134, 201, 313, 402, 443, 626, 886, 939, 1329, 1878, 2658, 20971, 29681, 41942, 59362, 62913, 89043, 125826, 138659, 178086, 277318, 415977, 831954, 9290153, 18580306, 27870459, 55740918]

約数ペア:

[(1, 55740918), (2, 27870459), (3, 18580306), (6, 9290153), (67, 831954), (134, 415977), (201, 277318), (313, 178086), (402, 138659), (443, 125826), (626, 89043), (886, 62913), (939, 59362), (1329, 41942), (1878, 29681), (2658, 20971)]