57445024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19727}}^1$

素因数の和:19757

約数の個数: 48

約数和(自身を含む): 139200768

約数和(自身を除く): 81755744

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, 19727, 39454, 78908, 138089, 157816, 256451, 276178, 315632, 512902, 552356, 631264, 1025804, 1104712, 1795157, 2051608, 2209424, 3590314, 4103216, 4418848, 7180628, 8206432, 14361256, 28722512, 57445024]

約数ペア:

[(1, 57445024), (2, 28722512), (4, 14361256), (7, 8206432), (8, 7180628), (13, 4418848), (14, 4103216), (16, 3590314), (26, 2209424), (28, 2051608), (32, 1795157), (52, 1104712), (56, 1025804), (91, 631264), (104, 552356), (112, 512902), (182, 315632), (208, 276178), (224, 256451), (364, 157816), (416, 138089), (728, 78908), (1456, 39454), (2912, 19727)]