40742042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 72619200

約数和(自身を除く): 31877158

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 3361, 6061, 6722, 12122, 36971, 63859, 73942, 97469, 127718, 194938, 702449, 1072159, 1404898, 1851911, 2144318, 3703822, 20371021, 40742042]

約数ペア:

[(1, 40742042), (2, 20371021), (11, 3703822), (19, 2144318), (22, 1851911), (29, 1404898), (38, 1072159), (58, 702449), (209, 194938), (319, 127718), (418, 97469), (551, 73942), (638, 63859), (1102, 36971), (3361, 12122), (6061, 6722)]