41393366

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 31182634

約数列:

[1, 2, 7, 14, 89, 139, 178, 239, 278, 478, 623, 973, 1246, 1673, 1946, 3346, 12371, 21271, 24742, 33221, 42542, 66442, 86597, 148897, 173194, 232547, 297794, 465094, 2956669, 5913338, 20696683, 41393366]

約数ペア:

[(1, 41393366), (2, 20696683), (7, 5913338), (14, 2956669), (89, 465094), (139, 297794), (178, 232547), (239, 173194), (278, 148897), (478, 86597), (623, 66442), (973, 42542), (1246, 33221), (1673, 24742), (1946, 21271), (3346, 12371)]