40839772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 78462720

約数和(自身を除く): 37622948

約数列:

[1, 2, 4, 29, 31, 41, 58, 62, 82, 116, 124, 164, 277, 554, 899, 1108, 1189, 1271, 1798, 2378, 2542, 3596, 4756, 5084, 8033, 8587, 11357, 16066, 17174, 22714, 32132, 34348, 36859, 45428, 73718, 147436, 249023, 329353, 352067, 498046, 658706, 704134, 996092, 1317412, 1408268, 10209943, 20419886, 40839772]

約数ペア:

[(1, 40839772), (2, 20419886), (4, 10209943), (29, 1408268), (31, 1317412), (41, 996092), (58, 704134), (62, 658706), (82, 498046), (116, 352067), (124, 329353), (164, 249023), (277, 147436), (554, 73718), (899, 45428), (1108, 36859), (1189, 34348), (1271, 32132), (1798, 22714), (2378, 17174), (2542, 16066), (3596, 11357), (4756, 8587), (5084, 8033)]