38647406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6368

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 34135954

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 6317, 12634, 44219, 88438, 120023, 145291, 240046, 290582, 840161, 1017037, 1680322, 2034074, 2760529, 5521058, 19323703, 38647406]

約数ペア:

[(1, 38647406), (2, 19323703), (7, 5521058), (14, 2760529), (19, 2034074), (23, 1680322), (38, 1017037), (46, 840161), (133, 290582), (161, 240046), (266, 145291), (322, 120023), (437, 88438), (874, 44219), (3059, 12634), (6118, 6317)]