40232842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 71406720

約数和(自身を除く): 31173878

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3541, 5681, 7082, 11362, 46033, 67279, 81443, 92066, 134558, 162886, 874627, 1058759, 1547417, 1749254, 2117518, 3094834, 20116421, 40232842]

約数ペア:

[(1, 40232842), (2, 20116421), (13, 3094834), (19, 2117518), (23, 1749254), (26, 1547417), (38, 1058759), (46, 874627), (247, 162886), (299, 134558), (437, 92066), (494, 81443), (598, 67279), (874, 46033), (3541, 11362), (5681, 7082)]