40171833

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 29541447

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1063, 1989, 2223, 2907, 3189, 4199, 9567, 12597, 13819, 18071, 20197, 37791, 41457, 54213, 60591, 124371, 162639, 181773, 234923, 262561, 343349, 704769, 787683, 1030047, 2114307, 2363049, 3090141, 4463537, 13390611, 40171833]

約数ペア:

[(1, 40171833), (3, 13390611), (9, 4463537), (13, 3090141), (17, 2363049), (19, 2114307), (39, 1030047), (51, 787683), (57, 704769), (117, 343349), (153, 262561), (171, 234923), (221, 181773), (247, 162639), (323, 124371), (663, 60591), (741, 54213), (969, 41457), (1063, 37791), (1989, 20197), (2223, 18071), (2907, 13819), (3189, 12597), (4199, 9567)]