38922674

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 29851726

約数列:

[1, 2, 7, 14, 47, 94, 149, 298, 329, 397, 658, 794, 1043, 2086, 2779, 5558, 7003, 14006, 18659, 37318, 49021, 59153, 98042, 118306, 130613, 261226, 414071, 828142, 2780191, 5560382, 19461337, 38922674]

約数ペア:

[(1, 38922674), (2, 19461337), (7, 5560382), (14, 2780191), (47, 828142), (94, 414071), (149, 261226), (298, 130613), (329, 118306), (397, 98042), (658, 59153), (794, 49021), (1043, 37318), (2086, 18659), (2779, 14006), (5558, 7003)]