24948080

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 58335552

約数和(自身を除く): 33387472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1583, 1970, 3152, 3166, 3940, 6332, 7880, 7915, 12664, 15760, 15830, 25328, 31660, 63320, 126640, 311851, 623702, 1247404, 1559255, 2494808, 3118510, 4989616, 6237020, 12474040, 24948080]

約数ペア:

[(1, 24948080), (2, 12474040), (4, 6237020), (5, 4989616), (8, 3118510), (10, 2494808), (16, 1559255), (20, 1247404), (40, 623702), (80, 311851), (197, 126640), (394, 63320), (788, 31660), (985, 25328), (1576, 15830), (1583, 15760), (1970, 12664), (3152, 7915), (3166, 7880), (3940, 6332)]