38931178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 71097696

約数和(自身を除く): 32166518

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 169, 283, 286, 338, 407, 481, 566, 814, 962, 1859, 3113, 3679, 3718, 5291, 6226, 6253, 7358, 10471, 10582, 12506, 20942, 40469, 47827, 68783, 80938, 95654, 115181, 136123, 137566, 230362, 272246, 526097, 1052194, 1497353, 1769599, 2994706, 3539198, 19465589, 38931178]

約数ペア:

[(1, 38931178), (2, 19465589), (11, 3539198), (13, 2994706), (22, 1769599), (26, 1497353), (37, 1052194), (74, 526097), (143, 272246), (169, 230362), (283, 137566), (286, 136123), (338, 115181), (407, 95654), (481, 80938), (566, 68783), (814, 47827), (962, 40469), (1859, 20942), (3113, 12506), (3679, 10582), (3718, 10471), (5291, 7358), (6226, 6253)]