40541956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 88109056

約数和(自身を除く): 47567100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 877, 889, 1651, 1754, 1778, 3302, 3508, 3556, 6139, 6604, 11401, 11557, 12278, 22802, 23114, 24556, 45604, 46228, 79807, 111379, 159614, 222758, 319228, 445516, 779653, 1447927, 1559306, 2895854, 3118612, 5791708, 10135489, 20270978, 40541956]

約数ペア:

[(1, 40541956), (2, 20270978), (4, 10135489), (7, 5791708), (13, 3118612), (14, 2895854), (26, 1559306), (28, 1447927), (52, 779653), (91, 445516), (127, 319228), (182, 222758), (254, 159614), (364, 111379), (508, 79807), (877, 46228), (889, 45604), (1651, 24556), (1754, 23114), (1778, 22802), (3302, 12278), (3508, 11557), (3556, 11401), (6139, 6604)]