31044176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6007}}^1$

素因数の和:6051

約数の個数: 40

約数和(自身を含む): 67049280

約数和(自身を除く): 36005104

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 6007, 12014, 24028, 48056, 96112, 102119, 114133, 204238, 228266, 408476, 456532, 816952, 913064, 1633904, 1826128, 1940261, 3880522, 7761044, 15522088, 31044176]

約数ペア:

[(1, 31044176), (2, 15522088), (4, 7761044), (8, 3880522), (16, 1940261), (17, 1826128), (19, 1633904), (34, 913064), (38, 816952), (68, 456532), (76, 408476), (136, 228266), (152, 204238), (272, 114133), (304, 102119), (323, 96112), (646, 48056), (1292, 24028), (2584, 12014), (5168, 6007)]