51507970

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{53101}}^1$

素因数の和:53205

約数の個数: 16

約数和(自身を含む): 93671928

約数和(自身を除く): 42163958

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 53101, 106202, 265505, 531010, 5150797, 10301594, 25753985, 51507970]

約数ペア:

[(1, 51507970), (2, 25753985), (5, 10301594), (10, 5150797), (97, 531010), (194, 265505), (485, 106202), (970, 53101)]