42396956

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 36

約数和(自身を含む): 89296200

約数和(自身を除く): 46899244

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7459, 14918, 29836, 52213, 104426, 208852, 216311, 365491, 432622, 730982, 865244, 1461964, 1514177, 3028354, 6056708, 10599239, 21198478, 42396956]

約数ペア:

[(1, 42396956), (2, 21198478), (4, 10599239), (7, 6056708), (14, 3028354), (28, 1514177), (29, 1461964), (49, 865244), (58, 730982), (98, 432622), (116, 365491), (196, 216311), (203, 208852), (406, 104426), (812, 52213), (1421, 29836), (2842, 14918), (5684, 7459)]