49860840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415507}}^1$

素因数の和:415521

約数の個数: 32

約数和(自身を含む): 149582880

約数和(自身を除く): 99722040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415507, 831014, 1246521, 1662028, 2077535, 2493042, 3324056, 4155070, 4986084, 6232605, 8310140, 9972168, 12465210, 16620280, 24930420, 49860840]

約数ペア:

[(1, 49860840), (2, 24930420), (3, 16620280), (4, 12465210), (5, 9972168), (6, 8310140), (8, 6232605), (10, 4986084), (12, 4155070), (15, 3324056), (20, 2493042), (24, 2077535), (30, 1662028), (40, 1246521), (60, 831014), (120, 415507)]