38698828

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:934

約数の個数: 36

約数和(自身を含む): 79145640

約数和(自身を除く): 40446812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 569, 694, 1138, 1388, 2276, 2429, 3983, 4858, 7966, 9716, 15932, 17003, 27881, 34006, 55762, 68012, 111524, 197443, 394886, 789772, 1382101, 2764202, 5528404, 9674707, 19349414, 38698828]

約数ペア:

[(1, 38698828), (2, 19349414), (4, 9674707), (7, 5528404), (14, 2764202), (28, 1382101), (49, 789772), (98, 394886), (196, 197443), (347, 111524), (569, 68012), (694, 55762), (1138, 34006), (1388, 27881), (2276, 17003), (2429, 15932), (3983, 9716), (4858, 7966)]