42712852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 92549632

約数和(自身を除く): 49836780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 433, 542, 866, 1084, 1732, 1897, 3031, 3523, 3794, 5629, 6062, 7046, 7588, 11258, 12124, 14092, 22516, 24661, 39403, 49322, 78806, 98644, 117343, 157612, 234686, 469372, 821401, 1525459, 1642802, 3050918, 3285604, 6101836, 10678213, 21356426, 42712852]

約数ペア:

[(1, 42712852), (2, 21356426), (4, 10678213), (7, 6101836), (13, 3285604), (14, 3050918), (26, 1642802), (28, 1525459), (52, 821401), (91, 469372), (182, 234686), (271, 157612), (364, 117343), (433, 98644), (542, 78806), (866, 49322), (1084, 39403), (1732, 24661), (1897, 22516), (3031, 14092), (3523, 12124), (3794, 11258), (5629, 7588), (6062, 7046)]