40924870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6569}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 85147200

約数和(自身を除く): 44222330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 6569, 13138, 32845, 45983, 65690, 91966, 229915, 459830, 584641, 1169282, 2923205, 4092487, 5846410, 8184974, 20462435, 40924870]

約数ペア:

[(1, 40924870), (2, 20462435), (5, 8184974), (7, 5846410), (10, 4092487), (14, 2923205), (35, 1169282), (70, 584641), (89, 459830), (178, 229915), (445, 91966), (623, 65690), (890, 45983), (1246, 32845), (3115, 13138), (6230, 6569)]