38729236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 84308224

約数和(自身を除く): 45578988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1033, 1339, 1442, 2066, 2678, 2884, 4132, 5356, 7231, 9373, 13429, 14462, 18746, 26858, 28924, 37492, 53716, 94003, 106399, 188006, 212798, 376012, 425596, 744793, 1383187, 1489586, 2766374, 2979172, 5532748, 9682309, 19364618, 38729236]

約数ペア:

[(1, 38729236), (2, 19364618), (4, 9682309), (7, 5532748), (13, 2979172), (14, 2766374), (26, 1489586), (28, 1383187), (52, 744793), (91, 425596), (103, 376012), (182, 212798), (206, 188006), (364, 106399), (412, 94003), (721, 53716), (1033, 37492), (1339, 28924), (1442, 26858), (2066, 18746), (2678, 14462), (2884, 13429), (4132, 9373), (5356, 7231)]