40546456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 81356400

約数和(自身を除く): 40809944

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4373, 4636, 8746, 9272, 17492, 34984, 83087, 166174, 266753, 332348, 533506, 664696, 1067012, 2134024, 5068307, 10136614, 20273228, 40546456]

約数ペア:

[(1, 40546456), (2, 20273228), (4, 10136614), (8, 5068307), (19, 2134024), (38, 1067012), (61, 664696), (76, 533506), (122, 332348), (152, 266753), (244, 166174), (488, 83087), (1159, 34984), (2318, 17492), (4373, 9272), (4636, 8746)]