49008688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{180179}}^1$

素因数の和:180204

約数の個数: 20

約数和(自身を含む): 100540440

約数和(自身を除く): 51531752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 180179, 360358, 720716, 1441432, 2882864, 3063043, 6126086, 12252172, 24504344, 49008688]

約数ペア:

[(1, 49008688), (2, 24504344), (4, 12252172), (8, 6126086), (16, 3063043), (17, 2882864), (34, 1441432), (68, 720716), (136, 360358), (272, 180179)]