38229128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 86952960

約数和(自身を除く): 48723832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 443, 469, 536, 644, 886, 938, 1288, 1541, 1772, 1876, 3082, 3101, 3544, 3752, 6164, 6202, 10189, 10787, 12328, 12404, 20378, 21574, 24808, 29681, 40756, 43148, 59362, 71323, 81512, 86296, 118724, 142646, 207767, 237448, 285292, 415534, 570584, 682663, 831068, 1365326, 1662136, 2730652, 4778641, 5461304, 9557282, 19114564, 38229128]

約数ペア:

[(1, 38229128), (2, 19114564), (4, 9557282), (7, 5461304), (8, 4778641), (14, 2730652), (23, 1662136), (28, 1365326), (46, 831068), (56, 682663), (67, 570584), (92, 415534), (134, 285292), (161, 237448), (184, 207767), (268, 142646), (322, 118724), (443, 86296), (469, 81512), (536, 71323), (644, 59362), (886, 43148), (938, 40756), (1288, 29681), (1541, 24808), (1772, 21574), (1876, 20378), (3082, 12404), (3101, 12328), (3544, 10787), (3752, 10189), (6164, 6202)]