54247648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1476

約数の個数: 72

約数和(自身を含む): 132260688

約数和(自身を除く): 78013040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1433, 1456, 2366, 2704, 2866, 2912, 4732, 5408, 5732, 9464, 10031, 11464, 18629, 18928, 20062, 22928, 37258, 37856, 40124, 45856, 74516, 80248, 130403, 149032, 160496, 242177, 260806, 298064, 320992, 484354, 521612, 596128, 968708, 1043224, 1695239, 1937416, 2086448, 3390478, 3874832, 4172896, 6780956, 7749664, 13561912, 27123824, 54247648]

約数ペア:

[(1, 54247648), (2, 27123824), (4, 13561912), (7, 7749664), (8, 6780956), (13, 4172896), (14, 3874832), (16, 3390478), (26, 2086448), (28, 1937416), (32, 1695239), (52, 1043224), (56, 968708), (91, 596128), (104, 521612), (112, 484354), (169, 320992), (182, 298064), (208, 260806), (224, 242177), (338, 160496), (364, 149032), (416, 130403), (676, 80248), (728, 74516), (1183, 45856), (1352, 40124), (1433, 37856), (1456, 37258), (2366, 22928), (2704, 20062), (2866, 18928), (2912, 18629), (4732, 11464), (5408, 10031), (5732, 9464)]