38373236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 39464524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 197, 209, 233, 394, 418, 466, 788, 836, 932, 2167, 2563, 3743, 4334, 4427, 5126, 7486, 8668, 8854, 10252, 14972, 17708, 41173, 45901, 48697, 82346, 91802, 97394, 164692, 183604, 194788, 504911, 872119, 1009822, 1744238, 2019644, 3488476, 9593309, 19186618, 38373236]

約数ペア:

[(1, 38373236), (2, 19186618), (4, 9593309), (11, 3488476), (19, 2019644), (22, 1744238), (38, 1009822), (44, 872119), (76, 504911), (197, 194788), (209, 183604), (233, 164692), (394, 97394), (418, 91802), (466, 82346), (788, 48697), (836, 45901), (932, 41173), (2167, 17708), (2563, 14972), (3743, 10252), (4334, 8854), (4427, 8668), (5126, 7486)]