38291308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 77696640

約数和(自身を除く): 39405332

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 163, 209, 281, 326, 418, 562, 652, 836, 1124, 1793, 3091, 3097, 3586, 5339, 6182, 6194, 7172, 10678, 12364, 12388, 21356, 34067, 45803, 58729, 68134, 91606, 117458, 136268, 183212, 234916, 503833, 870257, 1007666, 1740514, 2015332, 3481028, 9572827, 19145654, 38291308]

約数ペア:

[(1, 38291308), (2, 19145654), (4, 9572827), (11, 3481028), (19, 2015332), (22, 1740514), (38, 1007666), (44, 870257), (76, 503833), (163, 234916), (209, 183212), (281, 136268), (326, 117458), (418, 91606), (562, 68134), (652, 58729), (836, 45803), (1124, 34067), (1793, 21356), (3091, 12388), (3097, 12364), (3586, 10678), (5339, 7172), (6182, 6194)]