38787882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^4$

素因数の和:136

約数の個数: 40

約数和(自身を含む): 91613280

約数和(自身を除く): 52825398

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2883, 5766, 6727, 13454, 20181, 29791, 40362, 59582, 89373, 178746, 208537, 417074, 625611, 923521, 1251222, 1847042, 2770563, 5541126, 6464647, 12929294, 19393941, 38787882]

約数ペア:

[(1, 38787882), (2, 19393941), (3, 12929294), (6, 6464647), (7, 5541126), (14, 2770563), (21, 1847042), (31, 1251222), (42, 923521), (62, 625611), (93, 417074), (186, 208537), (217, 178746), (434, 89373), (651, 59582), (961, 40362), (1302, 29791), (1922, 20181), (2883, 13454), (5766, 6727)]