39984098

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 78796800

約数和(自身を除く): 38812702

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1279, 1421, 2233, 2558, 2842, 4466, 8953, 14069, 15631, 17906, 28138, 31262, 37091, 62671, 74182, 98483, 125342, 196966, 259637, 408001, 519274, 689381, 816002, 1378762, 1817459, 2856007, 3634918, 5712014, 19992049, 39984098]

約数ペア:

[(1, 39984098), (2, 19992049), (7, 5712014), (11, 3634918), (14, 2856007), (22, 1817459), (29, 1378762), (49, 816002), (58, 689381), (77, 519274), (98, 408001), (154, 259637), (203, 196966), (319, 125342), (406, 98483), (539, 74182), (638, 62671), (1078, 37091), (1279, 31262), (1421, 28138), (2233, 17906), (2558, 15631), (2842, 14069), (4466, 8953)]