42049299

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 20158701

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 449, 589, 1007, 1347, 1643, 1767, 3021, 4929, 8531, 13919, 23797, 25593, 31217, 41757, 71391, 93651, 264461, 452143, 737707, 793383, 1356429, 2213121, 14016433, 42049299]

約数ペア:

[(1, 42049299), (3, 14016433), (19, 2213121), (31, 1356429), (53, 793383), (57, 737707), (93, 452143), (159, 264461), (449, 93651), (589, 71391), (1007, 41757), (1347, 31217), (1643, 25593), (1767, 23797), (3021, 13919), (4929, 8531)]