53837072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 107885952

約数和(自身を除く): 54048880

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 211, 296, 422, 431, 592, 844, 862, 1688, 1724, 3376, 3448, 6896, 7807, 15614, 15947, 31228, 31894, 62456, 63788, 90941, 124912, 127576, 181882, 255152, 363764, 727528, 1455056, 3364817, 6729634, 13459268, 26918536, 53837072]

約数ペア:

[(1, 53837072), (2, 26918536), (4, 13459268), (8, 6729634), (16, 3364817), (37, 1455056), (74, 727528), (148, 363764), (211, 255152), (296, 181882), (422, 127576), (431, 124912), (592, 90941), (844, 63788), (862, 62456), (1688, 31894), (1724, 31228), (3376, 15947), (3448, 15614), (6896, 7807)]