54143502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3571}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 130649472

約数和(自身を除く): 76505970

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 3571, 5054, 7142, 7581, 10713, 15162, 21426, 24997, 49994, 67849, 74991, 135698, 149982, 203547, 407094, 474943, 949886, 1289131, 1424829, 2578262, 2849658, 3867393, 7734786, 9023917, 18047834, 27071751, 54143502]

約数ペア:

[(1, 54143502), (2, 27071751), (3, 18047834), (6, 9023917), (7, 7734786), (14, 3867393), (19, 2849658), (21, 2578262), (38, 1424829), (42, 1289131), (57, 949886), (114, 474943), (133, 407094), (266, 203547), (361, 149982), (399, 135698), (722, 74991), (798, 67849), (1083, 49994), (2166, 24997), (2527, 21426), (3571, 15162), (5054, 10713), (7142, 7581)]