39186518042

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{915017}}^1$

素因数の和:915075

約数の個数: 48

約数和(自身を含む): 75104677440

約数和(自身を除く): 35918159398

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826, 915017, 1830034, 6405119, 12810238, 17385323, 21045391, 34770646, 42090782, 44835833, 89671666, 121697261, 147317737, 243394522, 294635474, 399862429, 799724858, 851880827, 1031224159, 1703761654, 2062448318, 2799037003, 5598074006, 19593259021, 39186518042]

約数ペア:

[(1, 39186518042), (2, 19593259021), (7, 5598074006), (14, 2799037003), (19, 2062448318), (23, 1703761654), (38, 1031224159), (46, 851880827), (49, 799724858), (98, 399862429), (133, 294635474), (161, 243394522), (266, 147317737), (322, 121697261), (437, 89671666), (874, 44835833), (931, 42090782), (1127, 34770646), (1862, 21045391), (2254, 17385323), (3059, 12810238), (6118, 6405119), (21413, 1830034), (42826, 915017)]