48062840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{171653}}^1$

素因数の和:171671

約数の個数: 32

約数和(自身を含む): 123590880

約数和(自身を除く): 75528040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 171653, 343306, 686612, 858265, 1201571, 1373224, 1716530, 2403142, 3433060, 4806284, 6007855, 6866120, 9612568, 12015710, 24031420, 48062840]

約数ペア:

[(1, 48062840), (2, 24031420), (4, 12015710), (5, 9612568), (7, 6866120), (8, 6007855), (10, 4806284), (14, 3433060), (20, 2403142), (28, 1716530), (35, 1373224), (40, 1201571), (56, 858265), (70, 686612), (140, 343306), (280, 171653)]