53366438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 33586522

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 443, 886, 899, 1798, 1943, 2077, 3886, 4154, 12847, 13733, 25694, 27466, 29681, 59362, 60233, 120466, 398257, 796514, 860749, 920111, 1721498, 1840222, 26683219, 53366438]

約数ペア:

[(1, 53366438), (2, 26683219), (29, 1840222), (31, 1721498), (58, 920111), (62, 860749), (67, 796514), (134, 398257), (443, 120466), (886, 60233), (899, 59362), (1798, 29681), (1943, 27466), (2077, 25694), (3886, 13733), (4154, 12847)]