40797104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 84488640

約数和(自身を除く): 43691536

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2003, 2546, 4006, 5092, 8012, 10184, 16024, 20368, 32048, 38057, 76114, 134201, 152228, 268402, 304456, 536804, 608912, 1073608, 2147216, 2549819, 5099638, 10199276, 20398552, 40797104]

約数ペア:

[(1, 40797104), (2, 20398552), (4, 10199276), (8, 5099638), (16, 2549819), (19, 2147216), (38, 1073608), (67, 608912), (76, 536804), (134, 304456), (152, 268402), (268, 152228), (304, 134201), (536, 76114), (1072, 38057), (1273, 32048), (2003, 20368), (2546, 16024), (4006, 10184), (5092, 8012)]