40952236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 81595584

約数和(自身を除く): 40643348

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 353, 388, 598, 706, 1196, 1261, 1412, 2231, 2522, 4462, 4589, 5044, 8119, 8924, 9178, 16238, 18356, 29003, 32476, 34241, 58006, 68482, 105547, 116012, 136964, 211094, 422188, 445133, 787543, 890266, 1575086, 1780532, 3150172, 10238059, 20476118, 40952236]

約数ペア:

[(1, 40952236), (2, 20476118), (4, 10238059), (13, 3150172), (23, 1780532), (26, 1575086), (46, 890266), (52, 787543), (92, 445133), (97, 422188), (194, 211094), (299, 136964), (353, 116012), (388, 105547), (598, 68482), (706, 58006), (1196, 34241), (1261, 32476), (1412, 29003), (2231, 18356), (2522, 16238), (4462, 9178), (4589, 8924), (5044, 8119)]