52854250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 100835280

約数和(自身を除く): 47981030

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 3989, 6625, 7978, 13250, 19945, 39890, 99725, 199450, 211417, 422834, 498625, 997250, 1057085, 2114170, 5285425, 10570850, 26427125, 52854250]

約数ペア:

[(1, 52854250), (2, 26427125), (5, 10570850), (10, 5285425), (25, 2114170), (50, 1057085), (53, 997250), (106, 498625), (125, 422834), (250, 211417), (265, 199450), (530, 99725), (1325, 39890), (2650, 19945), (3989, 13250), (6625, 7978)]