56716208642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4975979}}^1$

素因数の和:4976161

約数の個数: 16

約数和(自身を含む): 87776287200

約数和(自身を除く): 31060078558

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 4975979, 9951958, 204015139, 408030278, 691661081, 1383322162, 28358104321, 56716208642]

約数ペア:

[(1, 56716208642), (2, 28358104321), (41, 1383322162), (82, 691661081), (139, 408030278), (278, 204015139), (5699, 9951958), (11398, 4975979)]