42038262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7759}}^1$

素因数の和:7817

約数の個数: 48

約数和(自身を含む): 106529280

約数和(自身を除く): 64491018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 7759, 15518, 23277, 46554, 54313, 69831, 108626, 139662, 162939, 325878, 333637, 488817, 667274, 977634, 1000911, 2001822, 2335459, 3002733, 4670918, 6005466, 7006377, 14012754, 21019131, 42038262]

約数ペア:

[(1, 42038262), (2, 21019131), (3, 14012754), (6, 7006377), (7, 6005466), (9, 4670918), (14, 3002733), (18, 2335459), (21, 2001822), (42, 1000911), (43, 977634), (63, 667274), (86, 488817), (126, 333637), (129, 325878), (258, 162939), (301, 139662), (387, 108626), (602, 69831), (774, 54313), (903, 46554), (1806, 23277), (2709, 15518), (5418, 7759)]