42664912129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{4561}}^1$

素因数の和:5801

約数の個数: 32

約数和(自身を含む): 52224316160

約数和(自身を除く): 9559404031

約数列:

[1, 7, 19, 61, 133, 427, 1153, 1159, 4561, 8071, 8113, 21907, 31927, 70333, 86659, 153349, 278221, 492331, 606613, 1336327, 1947547, 5258833, 5286199, 9354289, 36811831, 37003393, 99917827, 320788813, 699424789, 2245521691, 6094987447, 42664912129]

約数ペア:

[(1, 42664912129), (7, 6094987447), (19, 2245521691), (61, 699424789), (133, 320788813), (427, 99917827), (1153, 37003393), (1159, 36811831), (4561, 9354289), (8071, 5286199), (8113, 5258833), (21907, 1947547), (31927, 1336327), (70333, 606613), (86659, 492331), (153349, 278221)]