55978704

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2772

約数の個数: 60

約数和(自身を含む): 157774500

約数和(自身を除く): 101795796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2609, 2682, 3576, 5218, 5364, 7152, 7827, 10436, 10728, 15654, 20872, 21456, 23481, 31308, 41744, 46962, 62616, 93924, 125232, 187848, 375696, 388741, 777482, 1166223, 1554964, 2332446, 3109928, 3498669, 4664892, 6219856, 6997338, 9329784, 13994676, 18659568, 27989352, 55978704]

約数ペア:

[(1, 55978704), (2, 27989352), (3, 18659568), (4, 13994676), (6, 9329784), (8, 6997338), (9, 6219856), (12, 4664892), (16, 3498669), (18, 3109928), (24, 2332446), (36, 1554964), (48, 1166223), (72, 777482), (144, 388741), (149, 375696), (298, 187848), (447, 125232), (596, 93924), (894, 62616), (1192, 46962), (1341, 41744), (1788, 31308), (2384, 23481), (2609, 21456), (2682, 20872), (3576, 15654), (5218, 10728), (5364, 10436), (7152, 7827)]