42367978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 24

約数和(自身を含む): 70467552

約数和(自身を除く): 28099574

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 3187, 6374, 6647, 13294, 54179, 73301, 108358, 146602, 921043, 1246117, 1842086, 2492234, 21183989, 42367978]

約数ペア:

[(1, 42367978), (2, 21183989), (17, 2492234), (23, 1842086), (34, 1246117), (46, 921043), (289, 146602), (391, 108358), (578, 73301), (782, 54179), (3187, 13294), (6374, 6647)]