42705502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 34870178

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 887, 1267, 1774, 2534, 3439, 6209, 6878, 12418, 16853, 24073, 33706, 48146, 117971, 160547, 235942, 321094, 1123829, 2247658, 3050393, 6100786, 21352751, 42705502]

約数ペア:

[(1, 42705502), (2, 21352751), (7, 6100786), (14, 3050393), (19, 2247658), (38, 1123829), (133, 321094), (181, 235942), (266, 160547), (362, 117971), (887, 48146), (1267, 33706), (1774, 24073), (2534, 16853), (3439, 12418), (6209, 6878)]