38522848

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13259

約数の個数: 48

約数和(自身を含む): 93350880

約数和(自身を除く): 54828032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13229, 26458, 52916, 92603, 105832, 171977, 185206, 211664, 343954, 370412, 423328, 687908, 740824, 1203839, 1375816, 1481648, 2407678, 2751632, 2963296, 4815356, 5503264, 9630712, 19261424, 38522848]

約数ペア:

[(1, 38522848), (2, 19261424), (4, 9630712), (7, 5503264), (8, 4815356), (13, 2963296), (14, 2751632), (16, 2407678), (26, 1481648), (28, 1375816), (32, 1203839), (52, 740824), (56, 687908), (91, 423328), (104, 370412), (112, 343954), (182, 211664), (208, 185206), (224, 171977), (364, 105832), (416, 92603), (728, 52916), (1456, 26458), (2912, 13229)]