38554194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19590

約数の個数: 32

約数和(自身を含む): 90003456

約数和(自身を除く): 51449262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 19531, 39062, 58593, 117186, 136717, 273434, 410151, 820302, 917957, 1835914, 2753871, 5507742, 6425699, 12851398, 19277097, 38554194]

約数ペア:

[(1, 38554194), (2, 19277097), (3, 12851398), (6, 6425699), (7, 5507742), (14, 2753871), (21, 1835914), (42, 917957), (47, 820302), (94, 410151), (141, 273434), (282, 136717), (329, 117186), (658, 58593), (987, 39062), (1974, 19531)]