56746550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 122334432

約数和(自身を除く): 65587882

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2221, 2555, 3650, 4442, 5110, 11105, 12775, 15547, 22210, 25550, 31094, 55525, 77735, 111050, 155470, 162133, 324266, 388675, 777350, 810665, 1134931, 1621330, 2269862, 4053325, 5674655, 8106650, 11349310, 28373275, 56746550]

約数ペア:

[(1, 56746550), (2, 28373275), (5, 11349310), (7, 8106650), (10, 5674655), (14, 4053325), (25, 2269862), (35, 1621330), (50, 1134931), (70, 810665), (73, 777350), (146, 388675), (175, 324266), (350, 162133), (365, 155470), (511, 111050), (730, 77735), (1022, 55525), (1825, 31094), (2221, 25550), (2555, 22210), (3650, 15547), (4442, 12775), (5110, 11105)]