40372912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3601

約数の個数: 40

約数和(自身を含む): 84280320

約数和(自身を除く): 43907408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 3539, 5704, 7078, 11408, 14156, 28312, 56624, 81397, 109709, 162794, 219418, 325588, 438836, 651176, 877672, 1302352, 1755344, 2523307, 5046614, 10093228, 20186456, 40372912]

約数ペア:

[(1, 40372912), (2, 20186456), (4, 10093228), (8, 5046614), (16, 2523307), (23, 1755344), (31, 1302352), (46, 877672), (62, 651176), (92, 438836), (124, 325588), (184, 219418), (248, 162794), (368, 109709), (496, 81397), (713, 56624), (1426, 28312), (2852, 14156), (3539, 11408), (5704, 7078)]