38129906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 62840448

約数和(自身を除く): 24710542

約数列:

[1, 2, 23, 37, 43, 46, 74, 86, 521, 851, 989, 1042, 1591, 1702, 1978, 3182, 11983, 19277, 22403, 23966, 36593, 38554, 44806, 73186, 443371, 515269, 828911, 886742, 1030538, 1657822, 19064953, 38129906]

約数ペア:

[(1, 38129906), (2, 19064953), (23, 1657822), (37, 1030538), (43, 886742), (46, 828911), (74, 515269), (86, 443371), (521, 73186), (851, 44806), (989, 38554), (1042, 36593), (1591, 23966), (1702, 22403), (1978, 19277), (3182, 11983)]