51523592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 102060000

約数和(自身を除く): 50536408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 809, 838, 1618, 1676, 3236, 3352, 6472, 7961, 15371, 15922, 30742, 31844, 61484, 63688, 122968, 338971, 677942, 1355884, 2711768, 6440449, 12880898, 25761796, 51523592]

約数ペア:

[(1, 51523592), (2, 25761796), (4, 12880898), (8, 6440449), (19, 2711768), (38, 1355884), (76, 677942), (152, 338971), (419, 122968), (809, 63688), (838, 61484), (1618, 31844), (1676, 30742), (3236, 15922), (3352, 15371), (6472, 7961)]