42208026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23371}}^1$

素因数の和:23426

約数の個数: 32

約数和(自身を含む): 98723328

約数和(自身を除く): 56515302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 23371, 46742, 70113, 140226, 163597, 327194, 490791, 981582, 1004953, 2009906, 3014859, 6029718, 7034671, 14069342, 21104013, 42208026]

約数ペア:

[(1, 42208026), (2, 21104013), (3, 14069342), (6, 7034671), (7, 6029718), (14, 3014859), (21, 2009906), (42, 1004953), (43, 981582), (86, 490791), (129, 327194), (258, 163597), (301, 140226), (602, 70113), (903, 46742), (1806, 23371)]