53142516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 154365120

約数和(自身を除く): 101222604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 929, 1362, 1589, 1858, 2043, 2724, 2787, 3178, 3716, 4086, 4767, 5574, 6356, 6503, 8172, 8361, 9534, 11148, 13006, 14301, 16722, 19068, 19509, 26012, 28602, 33444, 39018, 57204, 58527, 78036, 117054, 210883, 234108, 421766, 632649, 843532, 1265298, 1476181, 1897947, 2530596, 2952362, 3795894, 4428543, 5904724, 7591788, 8857086, 13285629, 17714172, 26571258, 53142516]

約数ペア:

[(1, 53142516), (2, 26571258), (3, 17714172), (4, 13285629), (6, 8857086), (7, 7591788), (9, 5904724), (12, 4428543), (14, 3795894), (18, 2952362), (21, 2530596), (28, 1897947), (36, 1476181), (42, 1265298), (63, 843532), (84, 632649), (126, 421766), (227, 234108), (252, 210883), (454, 117054), (681, 78036), (908, 58527), (929, 57204), (1362, 39018), (1589, 33444), (1858, 28602), (2043, 26012), (2724, 19509), (2787, 19068), (3178, 16722), (3716, 14301), (4086, 13006), (4767, 11148), (5574, 9534), (6356, 8361), (6503, 8172)]