38708488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53171}}^1$

素因数の和:53197

約数の個数: 32

約数和(自身を含む): 89328960

約数和(自身を除く): 50620472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53171, 106342, 212684, 372197, 425368, 691223, 744394, 1382446, 1488788, 2764892, 2977576, 4838561, 5529784, 9677122, 19354244, 38708488]

約数ペア:

[(1, 38708488), (2, 19354244), (4, 9677122), (7, 5529784), (8, 4838561), (13, 2977576), (14, 2764892), (26, 1488788), (28, 1382446), (52, 744394), (56, 691223), (91, 425368), (104, 372197), (182, 212684), (364, 106342), (728, 53171)]