42373548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 123221280

約数和(自身を除く): 80847732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 929, 1086, 1267, 1629, 1858, 2172, 2534, 2787, 3258, 3716, 3801, 5068, 5574, 6503, 6516, 7602, 8361, 11148, 11403, 13006, 15204, 16722, 19509, 22806, 26012, 33444, 39018, 45612, 58527, 78036, 117054, 168149, 234108, 336298, 504447, 672596, 1008894, 1177043, 1513341, 2017788, 2354086, 3026682, 3531129, 4708172, 6053364, 7062258, 10593387, 14124516, 21186774, 42373548]

約数ペア:

[(1, 42373548), (2, 21186774), (3, 14124516), (4, 10593387), (6, 7062258), (7, 6053364), (9, 4708172), (12, 3531129), (14, 3026682), (18, 2354086), (21, 2017788), (28, 1513341), (36, 1177043), (42, 1008894), (63, 672596), (84, 504447), (126, 336298), (181, 234108), (252, 168149), (362, 117054), (543, 78036), (724, 58527), (929, 45612), (1086, 39018), (1267, 33444), (1629, 26012), (1858, 22806), (2172, 19509), (2534, 16722), (2787, 15204), (3258, 13006), (3716, 11403), (3801, 11148), (5068, 8361), (5574, 7602), (6503, 6516)]