40921738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6270

約数の個数: 32

約数和(自身を含む): 75261312

約数和(自身を除く): 34339574

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6221, 6578, 12442, 68431, 80873, 136862, 143083, 161746, 286166, 889603, 1573913, 1779206, 1860079, 3147826, 3720158, 20460869, 40921738]

約数ペア:

[(1, 40921738), (2, 20460869), (11, 3720158), (13, 3147826), (22, 1860079), (23, 1779206), (26, 1573913), (46, 889603), (143, 286166), (253, 161746), (286, 143083), (299, 136862), (506, 80873), (598, 68431), (3289, 12442), (6221, 6578)]