38577638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 68100480

約数和(自身を除く): 29522842

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 2251, 4502, 8569, 17138, 24761, 42769, 49522, 85538, 92291, 184582, 470459, 940918, 1015201, 1753529, 2030402, 3507058, 19288819, 38577638]

約数ペア:

[(1, 38577638), (2, 19288819), (11, 3507058), (19, 2030402), (22, 1753529), (38, 1015201), (41, 940918), (82, 470459), (209, 184582), (418, 92291), (451, 85538), (779, 49522), (902, 42769), (1558, 24761), (2251, 17138), (4502, 8569)]