38155018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 65178432

約数和(自身を除く): 27023414

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 761, 946, 1166, 1522, 2279, 4558, 8371, 16742, 25069, 32723, 40333, 50138, 65446, 80666, 359953, 443663, 719906, 887326, 1734319, 3468638, 19077509, 38155018]

約数ペア:

[(1, 38155018), (2, 19077509), (11, 3468638), (22, 1734319), (43, 887326), (53, 719906), (86, 443663), (106, 359953), (473, 80666), (583, 65446), (761, 50138), (946, 40333), (1166, 32723), (1522, 25069), (2279, 16742), (4558, 8371)]