38138276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 78345792

約数和(自身を除く): 40207516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 761, 1139, 1474, 1522, 2278, 2948, 3044, 4556, 8371, 12529, 12937, 16742, 25058, 25874, 33484, 50116, 50987, 51748, 101974, 142307, 203948, 284614, 560857, 569228, 866779, 1121714, 1733558, 2243428, 3467116, 9534569, 19069138, 38138276]

約数ペア:

[(1, 38138276), (2, 19069138), (4, 9534569), (11, 3467116), (17, 2243428), (22, 1733558), (34, 1121714), (44, 866779), (67, 569228), (68, 560857), (134, 284614), (187, 203948), (268, 142307), (374, 101974), (737, 51748), (748, 50987), (761, 50116), (1139, 33484), (1474, 25874), (1522, 25058), (2278, 16742), (2948, 12937), (3044, 12529), (4556, 8371)]