56691306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 90396054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 3191, 5922, 6382, 8883, 9573, 17766, 19146, 22337, 28719, 44674, 57438, 67011, 86157, 134022, 149977, 172314, 201033, 299954, 402066, 449931, 603099, 899862, 1049839, 1206198, 1349793, 2099678, 2699586, 3149517, 4049379, 6299034, 8098758, 9448551, 18897102, 28345653, 56691306]

約数ペア:

[(1, 56691306), (2, 28345653), (3, 18897102), (6, 9448551), (7, 8098758), (9, 6299034), (14, 4049379), (18, 3149517), (21, 2699586), (27, 2099678), (42, 1349793), (47, 1206198), (54, 1049839), (63, 899862), (94, 603099), (126, 449931), (141, 402066), (189, 299954), (282, 201033), (329, 172314), (378, 149977), (423, 134022), (658, 86157), (846, 67011), (987, 57438), (1269, 44674), (1974, 28719), (2538, 22337), (2961, 19146), (3191, 17766), (5922, 9573), (6382, 8883)]