51807944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 100742400

約数和(自身を除く): 48934456

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 659, 1268, 1318, 2536, 2636, 5272, 9827, 19654, 20429, 39308, 40858, 78616, 81716, 163432, 208903, 417806, 835612, 1671224, 6475993, 12951986, 25903972, 51807944]

約数ペア:

[(1, 51807944), (2, 25903972), (4, 12951986), (8, 6475993), (31, 1671224), (62, 835612), (124, 417806), (248, 208903), (317, 163432), (634, 81716), (659, 78616), (1268, 40858), (1318, 39308), (2536, 20429), (2636, 19654), (5272, 9827)]