41689564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 86446080

約数和(自身を除く): 44756516

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 401, 553, 658, 802, 1106, 1316, 1604, 2212, 2807, 3713, 5614, 7426, 11228, 14852, 18847, 25991, 31679, 37694, 51982, 63358, 75388, 103964, 126716, 131929, 221753, 263858, 443506, 527716, 887012, 1488913, 2977826, 5955652, 10422391, 20844782, 41689564]

約数ペア:

[(1, 41689564), (2, 20844782), (4, 10422391), (7, 5955652), (14, 2977826), (28, 1488913), (47, 887012), (79, 527716), (94, 443506), (158, 263858), (188, 221753), (316, 131929), (329, 126716), (401, 103964), (553, 75388), (658, 63358), (802, 51982), (1106, 37694), (1316, 31679), (1604, 25991), (2212, 18847), (2807, 14852), (3713, 11228), (5614, 7426)]