38037076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 85205120

約数和(自身を除く): 47168044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 109, 121, 154, 206, 218, 242, 308, 412, 436, 484, 721, 763, 847, 1133, 1199, 1442, 1526, 1694, 2266, 2398, 2884, 3052, 3388, 4532, 4796, 7931, 8393, 11227, 12463, 13189, 15862, 16786, 22454, 24926, 26378, 31724, 33572, 44908, 49852, 52756, 78589, 87241, 92323, 123497, 157178, 174482, 184646, 246994, 314356, 348964, 369292, 493988, 864479, 1358467, 1728958, 2716934, 3457916, 5433868, 9509269, 19018538, 38037076]

約数ペア:

[(1, 38037076), (2, 19018538), (4, 9509269), (7, 5433868), (11, 3457916), (14, 2716934), (22, 1728958), (28, 1358467), (44, 864479), (77, 493988), (103, 369292), (109, 348964), (121, 314356), (154, 246994), (206, 184646), (218, 174482), (242, 157178), (308, 123497), (412, 92323), (436, 87241), (484, 78589), (721, 52756), (763, 49852), (847, 44908), (1133, 33572), (1199, 31724), (1442, 26378), (1526, 24926), (1694, 22454), (2266, 16786), (2398, 15862), (2884, 13189), (3052, 12463), (3388, 11227), (4532, 8393), (4796, 7931)]