56994100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13956

約数の個数: 36

約数和(自身を含む): 126702828

約数和(自身を除く): 69708728

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 13901, 27802, 55604, 69505, 139010, 278020, 347525, 569941, 695050, 1139882, 1390100, 2279764, 2849705, 5699410, 11398820, 14248525, 28497050, 56994100]

約数ペア:

[(1, 56994100), (2, 28497050), (4, 14248525), (5, 11398820), (10, 5699410), (20, 2849705), (25, 2279764), (41, 1390100), (50, 1139882), (82, 695050), (100, 569941), (164, 347525), (205, 278020), (410, 139010), (820, 69505), (1025, 55604), (2050, 27802), (4100, 13901)]