38915568

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5166

約数の個数: 60

約数和(自身を含む): 110986200

約数和(自身を除く): 72070632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 5099, 7632, 10198, 15297, 20396, 30594, 40792, 45891, 61188, 81584, 91782, 122376, 183564, 244752, 270247, 367128, 540494, 734256, 810741, 1080988, 1621482, 2161976, 2432223, 3242964, 4323952, 4864446, 6485928, 9728892, 12971856, 19457784, 38915568]

約数ペア:

[(1, 38915568), (2, 19457784), (3, 12971856), (4, 9728892), (6, 6485928), (8, 4864446), (9, 4323952), (12, 3242964), (16, 2432223), (18, 2161976), (24, 1621482), (36, 1080988), (48, 810741), (53, 734256), (72, 540494), (106, 367128), (144, 270247), (159, 244752), (212, 183564), (318, 122376), (424, 91782), (477, 81584), (636, 61188), (848, 45891), (954, 40792), (1272, 30594), (1908, 20396), (2544, 15297), (3816, 10198), (5099, 7632)]