38663030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2311}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 79902720

約数和(自身を除く): 41239690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2311, 2390, 3346, 4622, 8365, 11555, 16177, 16730, 23110, 32354, 80885, 161770, 552329, 1104658, 2761645, 3866303, 5523290, 7732606, 19331515, 38663030]

約数ペア:

[(1, 38663030), (2, 19331515), (5, 7732606), (7, 5523290), (10, 3866303), (14, 2761645), (35, 1104658), (70, 552329), (239, 161770), (478, 80885), (1195, 32354), (1673, 23110), (2311, 16730), (2390, 16177), (3346, 11555), (4622, 8365)]