40945002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4079}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 53058198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 4079, 5019, 8158, 10038, 12237, 24474, 28553, 57106, 85659, 171318, 974881, 1949762, 2924643, 5849286, 6824167, 13648334, 20472501, 40945002]

約数ペア:

[(1, 40945002), (2, 20472501), (3, 13648334), (6, 6824167), (7, 5849286), (14, 2924643), (21, 1949762), (42, 974881), (239, 171318), (478, 85659), (717, 57106), (1434, 28553), (1673, 24474), (3346, 12237), (4079, 10038), (5019, 8158)]