40086676

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 83091456

約数和(自身を除く): 43004780

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 367, 581, 658, 734, 1162, 1316, 1468, 2324, 2569, 3901, 5138, 7802, 10276, 15604, 17249, 27307, 30461, 34498, 54614, 60922, 68996, 109228, 120743, 121844, 213227, 241486, 426454, 482972, 852908, 1431667, 2863334, 5726668, 10021669, 20043338, 40086676]

約数ペア:

[(1, 40086676), (2, 20043338), (4, 10021669), (7, 5726668), (14, 2863334), (28, 1431667), (47, 852908), (83, 482972), (94, 426454), (166, 241486), (188, 213227), (329, 121844), (332, 120743), (367, 109228), (581, 68996), (658, 60922), (734, 54614), (1162, 34498), (1316, 30461), (1468, 27307), (2324, 17249), (2569, 15604), (3901, 10276), (5138, 7802)]