41390128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{15307}}^1$

素因数の和:15341

約数の個数: 30

約数和(自身を含む): 86842284

約数和(自身を除く): 45452156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 15307, 30614, 61228, 122456, 198991, 244912, 397982, 795964, 1591928, 2586883, 3183856, 5173766, 10347532, 20695064, 41390128]

約数ペア:

[(1, 41390128), (2, 20695064), (4, 10347532), (8, 5173766), (13, 3183856), (16, 2586883), (26, 1591928), (52, 795964), (104, 397982), (169, 244912), (208, 198991), (338, 122456), (676, 61228), (1352, 30614), (2704, 15307)]