49024980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90787}}^1$

素因数の和:90805

約数の個数: 48

約数和(自身を含む): 152523840

約数和(自身を除く): 103498860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90787, 181574, 272361, 363148, 453935, 544722, 817083, 907870, 1089444, 1361805, 1634166, 1815740, 2451249, 2723610, 3268332, 4085415, 4902498, 5447220, 8170830, 9804996, 12256245, 16341660, 24512490, 49024980]

約数ペア:

[(1, 49024980), (2, 24512490), (3, 16341660), (4, 12256245), (5, 9804996), (6, 8170830), (9, 5447220), (10, 4902498), (12, 4085415), (15, 3268332), (18, 2723610), (20, 2451249), (27, 1815740), (30, 1634166), (36, 1361805), (45, 1089444), (54, 907870), (60, 817083), (90, 544722), (108, 453935), (135, 363148), (180, 272361), (270, 181574), (540, 90787)]