52004025410

素因数分解:

$2^1\times 5^1\times {\mathrm{21821}}^1\times {\mathrm{238321}}^1$

素因数の和:260149

約数の個数: 16

約数和(自身を含む): 93611928312

約数和(自身を除く): 41607902902

約数列:

[1, 2, 5, 10, 21821, 43642, 109105, 218210, 238321, 476642, 1191605, 2383210, 5200402541, 10400805082, 26002012705, 52004025410]

約数ペア:

[(1, 52004025410), (2, 26002012705), (5, 10400805082), (10, 5200402541), (21821, 2383210), (43642, 1191605), (109105, 476642), (218210, 238321)]