43168426

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 75831552

約数和(自身を除く): 32663126

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 317, 497, 634, 959, 994, 1918, 2219, 4438, 9727, 19454, 22507, 43429, 45014, 68089, 86858, 136178, 157549, 304003, 315098, 608006, 3083459, 6166918, 21584213, 43168426]

約数ペア:

[(1, 43168426), (2, 21584213), (7, 6166918), (14, 3083459), (71, 608006), (137, 315098), (142, 304003), (274, 157549), (317, 136178), (497, 86858), (634, 68089), (959, 45014), (994, 43429), (1918, 22507), (2219, 19454), (4438, 9727)]