47657484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{21013}}^1$

素因数の和:21036

約数の個数: 60

約数和(自身を含む): 142390864

約数和(自身を除く): 94733380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 21013, 42026, 63039, 84052, 126078, 147091, 189117, 252156, 294182, 378234, 441273, 567351, 588364, 756468, 882546, 1134702, 1323819, 1702053, 1765092, 2269404, 2647638, 3404106, 3971457, 5295276, 6808212, 7942914, 11914371, 15885828, 23828742, 47657484]

約数ペア:

[(1, 47657484), (2, 23828742), (3, 15885828), (4, 11914371), (6, 7942914), (7, 6808212), (9, 5295276), (12, 3971457), (14, 3404106), (18, 2647638), (21, 2269404), (27, 1765092), (28, 1702053), (36, 1323819), (42, 1134702), (54, 882546), (63, 756468), (81, 588364), (84, 567351), (108, 441273), (126, 378234), (162, 294182), (189, 252156), (252, 189117), (324, 147091), (378, 126078), (567, 84052), (756, 63039), (1134, 42026), (2268, 21013)]