42785668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3637}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 79759512

約数和(自身を除く): 36973844

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 3637, 5882, 7274, 11764, 14548, 61829, 123658, 247316, 629201, 1258402, 2516804, 10696417, 21392834, 42785668]

約数ペア:

[(1, 42785668), (2, 21392834), (4, 10696417), (17, 2516804), (34, 1258402), (68, 629201), (173, 247316), (346, 123658), (692, 61829), (2941, 14548), (3637, 11764), (5882, 7274)]