1138537212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{54559}}^1$

素因数の和:54650

約数の個数: 48

約数和(自身を含む): 2786488320

約数和(自身を除く): 1647951108

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 54559, 109118, 163677, 218236, 327354, 654708, 2018683, 2564273, 4037366, 5128546, 6056049, 7692819, 8074732, 10257092, 12112098, 15385638, 24224196, 30771276, 94878101, 189756202, 284634303, 379512404, 569268606, 1138537212]

約数ペア:

[(1, 1138537212), (2, 569268606), (3, 379512404), (4, 284634303), (6, 189756202), (12, 94878101), (37, 30771276), (47, 24224196), (74, 15385638), (94, 12112098), (111, 10257092), (141, 8074732), (148, 7692819), (188, 6056049), (222, 5128546), (282, 4037366), (444, 2564273), (564, 2018683), (1739, 654708), (3478, 327354), (5217, 218236), (6956, 163677), (10434, 109118), (20868, 54559)]