38489906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 71984640

約数和(自身を除く): 33494734

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 2677, 5354, 7189, 14378, 18739, 34801, 37478, 69602, 211483, 243607, 422966, 487214, 1480381, 2749279, 2960762, 5498558, 19244953, 38489906]

約数ペア:

[(1, 38489906), (2, 19244953), (7, 5498558), (13, 2960762), (14, 2749279), (26, 1480381), (79, 487214), (91, 422966), (158, 243607), (182, 211483), (553, 69602), (1027, 37478), (1106, 34801), (2054, 18739), (2677, 14378), (5354, 7189)]