50428920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{420241}}^1$

素因数の和:420255

約数の個数: 32

約数和(自身を含む): 151287120

約数和(自身を除く): 100858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 420241, 840482, 1260723, 1680964, 2101205, 2521446, 3361928, 4202410, 5042892, 6303615, 8404820, 10085784, 12607230, 16809640, 25214460, 50428920]

約数ペア:

[(1, 50428920), (2, 25214460), (3, 16809640), (4, 12607230), (5, 10085784), (6, 8404820), (8, 6303615), (10, 5042892), (12, 4202410), (15, 3361928), (20, 2521446), (24, 2101205), (30, 1680964), (40, 1260723), (60, 840482), (120, 420241)]