38497186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 73047744

約数和(自身を除く): 34550558

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 169, 182, 307, 338, 371, 614, 689, 742, 1183, 1378, 2149, 2366, 3991, 4298, 4823, 7982, 8957, 9646, 16271, 17914, 27937, 32542, 51883, 55874, 62699, 103766, 113897, 125398, 211523, 227794, 363181, 423046, 726362, 1480661, 2749799, 2961322, 5499598, 19248593, 38497186]

約数ペア:

[(1, 38497186), (2, 19248593), (7, 5499598), (13, 2961322), (14, 2749799), (26, 1480661), (53, 726362), (91, 423046), (106, 363181), (169, 227794), (182, 211523), (307, 125398), (338, 113897), (371, 103766), (614, 62699), (689, 55874), (742, 51883), (1183, 32542), (1378, 27937), (2149, 17914), (2366, 16271), (3991, 9646), (4298, 8957), (4823, 7982)]