41481050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4909}}^1$

素因数の和:4947

約数の個数: 36

約数和(自身を含む): 83563290

約数和(自身を除く): 42082240

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 4909, 8450, 9818, 24545, 49090, 63817, 122725, 127634, 245450, 319085, 638170, 829621, 1595425, 1659242, 3190850, 4148105, 8296210, 20740525, 41481050]

約数ペア:

[(1, 41481050), (2, 20740525), (5, 8296210), (10, 4148105), (13, 3190850), (25, 1659242), (26, 1595425), (50, 829621), (65, 638170), (130, 319085), (169, 245450), (325, 127634), (338, 122725), (650, 63817), (845, 49090), (1690, 24545), (4225, 9818), (4909, 8450)]