42781186

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 75939840

約数和(自身を除く): 33158654

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 658, 823, 1106, 1646, 3713, 5761, 7426, 11522, 25991, 38681, 51982, 65017, 77362, 130034, 270767, 455119, 541534, 910238, 3055799, 6111598, 21390593, 42781186]

約数ペア:

[(1, 42781186), (2, 21390593), (7, 6111598), (14, 3055799), (47, 910238), (79, 541534), (94, 455119), (158, 270767), (329, 130034), (553, 77362), (658, 65017), (823, 51982), (1106, 38681), (1646, 25991), (3713, 11522), (5761, 7426)]