49513260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3911}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 139329792

約数和(自身を除く): 89816532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3911, 4220, 6330, 7822, 11733, 12660, 15644, 19555, 23466, 39110, 46932, 58665, 78220, 117330, 234660, 825221, 1650442, 2475663, 3300884, 4126105, 4951326, 8252210, 9902652, 12378315, 16504420, 24756630, 49513260]

約数ペア:

[(1, 49513260), (2, 24756630), (3, 16504420), (4, 12378315), (5, 9902652), (6, 8252210), (10, 4951326), (12, 4126105), (15, 3300884), (20, 2475663), (30, 1650442), (60, 825221), (211, 234660), (422, 117330), (633, 78220), (844, 58665), (1055, 46932), (1266, 39110), (2110, 23466), (2532, 19555), (3165, 15644), (3911, 12660), (4220, 11733), (6330, 7822)]