38710882

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 71471160

約数和(自身を除く): 32760278

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 203, 257, 371, 406, 514, 742, 1421, 1537, 1799, 2597, 2842, 3074, 3598, 5194, 7453, 10759, 12593, 13621, 14906, 21518, 25186, 27242, 52171, 75313, 95347, 104342, 150626, 190694, 365197, 395009, 667429, 730394, 790018, 1334858, 2765063, 5530126, 19355441, 38710882]

約数ペア:

[(1, 38710882), (2, 19355441), (7, 5530126), (14, 2765063), (29, 1334858), (49, 790018), (53, 730394), (58, 667429), (98, 395009), (106, 365197), (203, 190694), (257, 150626), (371, 104342), (406, 95347), (514, 75313), (742, 52171), (1421, 27242), (1537, 25186), (1799, 21518), (2597, 14906), (2842, 13621), (3074, 12593), (3598, 10759), (5194, 7453)]