51555686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 95672640

約数和(自身を除く): 44116954

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1237, 1603, 2474, 2977, 3206, 5954, 8659, 16081, 17318, 20839, 32162, 41678, 112567, 225134, 283273, 566546, 1982911, 3682549, 3965822, 7365098, 25777843, 51555686]

約数ペア:

[(1, 51555686), (2, 25777843), (7, 7365098), (13, 3965822), (14, 3682549), (26, 1982911), (91, 566546), (182, 283273), (229, 225134), (458, 112567), (1237, 41678), (1603, 32162), (2474, 20839), (2977, 17318), (3206, 16081), (5954, 8659)]